diff --git a/packages/strapi-generate-new/lib/before.js b/packages/strapi-generate-new/lib/before.js
index 00be647da5..1f6381aac8 100755
--- a/packages/strapi-generate-new/lib/before.js
+++ b/packages/strapi-generate-new/lib/before.js
@@ -152,7 +152,7 @@ module.exports = (scope, cb) => {
                   when: !hasDatabaseConfig,
                   type: 'input',
                   name: 'port',
-                  message: 'Port (It will be ignored if you enable +srv):',
+                  message: `Port${scope.client.database === 'mongo' ? ' (It will be ignored if you enable +srv)' : ''}:`,
                   default: (answers) => { // eslint-disable-line no-unused-vars
                     if (_.get(scope.database, 'port')) {
                       return scope.database.port;
@@ -186,7 +186,7 @@ module.exports = (scope, cb) => {
                   when: !hasDatabaseConfig && scope.client.database === 'mongo',
                   type: 'input',
                   name: 'authenticationDatabase',
-                  message: 'Authentication database:',
+                  message: 'Authentication database (Maybe "admin" or blank):',
                   default: _.get(scope.database, 'authenticationDatabase', undefined)
                 },
                 {
@@ -203,7 +203,7 @@ module.exports = (scope, cb) => {
                 }
 
                 scope.database.settings.host = answers.host;
-                scope.database.settings.srv = answers.srv;
+                scope.database.settings.srv = _.toString(answers.srv) === 'true';
                 scope.database.settings.port = answers.port;
                 scope.database.settings.database = answers.database;
                 scope.database.settings.username = answers.username;
diff --git a/packages/strapi-helper-plugin/lib/src/components/InputFile/index.js b/packages/strapi-helper-plugin/lib/src/components/InputFile/index.js
index 8763ba4ae6..c118a3396d 100644
--- a/packages/strapi-helper-plugin/lib/src/components/InputFile/index.js
+++ b/packages/strapi-helper-plugin/lib/src/components/InputFile/index.js
@@ -8,7 +8,8 @@
 import React from 'react';
 import PropTypes from 'prop-types';
 import { FormattedMessage } from 'react-intl';
-import { cloneDeep } from 'lodash';
+import { cloneDeep, isArray, isObject } from 'lodash';
+import cn from 'classnames';
 
 import ImgPreview from 'components/ImgPreview';
 import InputFileDetails from 'components/InputFileDetails';
@@ -59,7 +60,8 @@ class InputFile extends React.Component {
       type: 'file',
       value,
     };
-
+    
+    this.inputFile.value = '';
     this.setState({ isUploading: !this.state.isUploading });
     this.props.onChange({ target });
   }
@@ -75,11 +77,12 @@ class InputFile extends React.Component {
     if (this.props.multiple) {
       value.splice(this.state.position, 1);
     }
+
     // Update the parent's props
     const target = {
       name: this.props.name,
       type: 'file',
-      value,
+      value: Object.keys(value).length === 0 ? '' : value,
     };
 
     this.props.onChange({ target });
@@ -98,6 +101,19 @@ class InputFile extends React.Component {
     this.setState({ position: newPosition });
   }
 
+  isVisibleDetails = () => {
+    const {value} = this.props;
+
+    if (!value ||
+      (isArray(value) && value.length === 0) || 
+      (isObject(value) && Object.keys(value).length === 0)
+    ) {
+      return false;
+    }
+
+    return true;
+  }
+
   render() {
     const {
       multiple,
@@ -108,39 +124,43 @@ class InputFile extends React.Component {
 
     return (
       <div>
-        <ImgPreview
-          didDeleteFile={this.state.didDeleteFile}
-          files={value}
-          isUploading={this.state.isUploading}
-          multiple={multiple}
-          name={name}
-          onChange={onChange}
-          onBrowseClick={this.handleClick}
-          onDrop={this.onDrop}
-          position={this.state.position}
-          updateFilePosition={this.updateFilePosition}
-        />
-        <label style={{ width: '100%'}}>
-          <input
-            className={styles.inputFile}
+        <div className={cn("form-control", styles.inputFileControlForm, this.props.error && 'is-invalid')}>
+          <ImgPreview
+            didDeleteFile={this.state.didDeleteFile}
+            files={value}
+            isUploading={this.state.isUploading}
             multiple={multiple}
             name={name}
-            onChange={this.handleChange}
-            type="file"
-            ref={(input) => this.inputFile = input}
+            onChange={onChange}
+            onBrowseClick={this.handleClick}
+            onDrop={this.onDrop}
+            position={this.state.position}
+            updateFilePosition={this.updateFilePosition}
           />
+          <label style={{"margin-bottom": 0, width: '100%'}}>
+            <input
+              className={styles.inputFile}
+              multiple={multiple}
+              name={name}
+              onChange={this.handleChange}
+              type="file"
+              ref={(input) => this.inputFile = input}
+            />
 
-          <div className={styles.buttonContainer}>
-            <i className="fa fa-plus" />
-            <FormattedMessage id="app.components.InputFile.newFile" />
-          </div>
-        </label>
-        <InputFileDetails
-          file={value[this.state.position] || value[0] || value}
-          multiple={multiple}
-          number={value.length}
-          onFileDelete={this.handleFileDelete}
-        />
+            <div className={styles.buttonContainer}>
+              <i className="fa fa-plus" />
+              <FormattedMessage id="app.components.InputFile.newFile" />
+            </div>
+          </label>
+        </div>
+        {this.isVisibleDetails() && (
+          <InputFileDetails
+            file={value[this.state.position] || value[0] || value}
+            multiple={multiple}
+            number={value.length}
+            onFileDelete={this.handleFileDelete}
+          />
+        )}
       </div>
     );
   }
@@ -150,9 +170,12 @@ InputFile.defaultProps = {
   multiple: false,
   setLabel: () => {},
   value: [],
+  error: false,
+
 };
 
 InputFile.propTypes = {
+  error: PropTypes.bool,
   multiple: PropTypes.bool,
   name: PropTypes.string.isRequired,
   onChange: PropTypes.func.isRequired,
diff --git a/packages/strapi-helper-plugin/lib/src/components/InputFile/styles.scss b/packages/strapi-helper-plugin/lib/src/components/InputFile/styles.scss
index c6c81e3692..26799e7784 100644
--- a/packages/strapi-helper-plugin/lib/src/components/InputFile/styles.scss
+++ b/packages/strapi-helper-plugin/lib/src/components/InputFile/styles.scss
@@ -32,3 +32,7 @@
 .copy {
   cursor: copy !important;
 }
+
+.inputFileControlForm {
+  padding: 0;
+}
\ No newline at end of file
diff --git a/packages/strapi-helper-plugin/lib/src/components/InputFileWithErrors/index.js b/packages/strapi-helper-plugin/lib/src/components/InputFileWithErrors/index.js
index 1167cb4b1b..ed08566151 100644
--- a/packages/strapi-helper-plugin/lib/src/components/InputFileWithErrors/index.js
+++ b/packages/strapi-helper-plugin/lib/src/components/InputFileWithErrors/index.js
@@ -14,16 +14,27 @@ import Label from 'components/Label';
 import InputDescription from 'components/InputDescription';
 import InputFile from 'components/InputFile';
 import InputSpacer from 'components/InputSpacer';
+import InputErrors from 'components/InputErrors';
 
+// Styles
 import styles from './styles.scss';
 
 class InputFileWithErrors extends React.PureComponent {
-  state = { label: null, hasValue: false };
+  state = {  errors: [], label: null, hasValue: false };
   
   componentDidMount() {
+    const { errors } = this.props;
+    let newState = Object.assign({}, this.state);
+
     if (this.props.multiple && !isEmpty(this.props.value)) {
-      this.setState({ label: 1, hasValue: true });
+      newState = Object.assign({}, newState, { label: 1, hasValue: true });
     }
+
+    if (!isEmpty(errors)) {
+      newState = Object.assign({}, newState, { errors });
+    }
+
+    this.setState(newState);
   }
 
   componentDidUpdate(prevProps) {
@@ -32,6 +43,12 @@ class InputFileWithErrors extends React.PureComponent {
     } else if(isEmpty(this.props.value)) {
       this.updateState({ label: null });
     }
+    // Check if errors have been updated during validations
+    if (nextProps.didCheckErrors !== this.props.didCheckErrors) {
+      // Remove from the state the errors that have already been set
+      const errors = isEmpty(nextProps.errors) ? [] : nextProps.errors;
+      this.setState({ errors });
+    }
   }
 
   setLabel = (label) => {
@@ -47,6 +64,9 @@ class InputFileWithErrors extends React.PureComponent {
     const {
       className,
       customBootstrapClass,
+      errorsClassName,
+      errorsStyle,
+      noErrorsDescription,
       inputDescription,
       inputDescriptionClassName,
       inputDescriptionStyle,
@@ -83,6 +103,7 @@ class InputFileWithErrors extends React.PureComponent {
         )}
         <InputFile
           multiple={multiple}
+          error={!isEmpty(this.state.errors)}
           name={name}
           onChange={onChange}
           setLabel={this.setLabel}
@@ -93,6 +114,11 @@ class InputFileWithErrors extends React.PureComponent {
           message={inputDescription}
           style={inputDescriptionStyle}
         />
+        <InputErrors
+          className={errorsClassName}
+          errors={!noErrorsDescription && this.state.errors || []}
+          style={errorsStyle}
+        />
         {spacer}
       </div>
     );
@@ -100,8 +126,12 @@ class InputFileWithErrors extends React.PureComponent {
 }
 
 InputFileWithErrors.defaultProps = {
+  errors: [],
+  errorsClassName: '',
+  errorsStyle: {},
   className: '',
   customBootstrapClass: 'col-md-6',
+  didCheckErrors: false,
   inputDescription: '',
   inputDescriptionClassName: '',
   inputDescriptionStyle: {},
@@ -109,6 +139,7 @@ InputFileWithErrors.defaultProps = {
   labelClassName: '',
   labelStyle: {},
   multiple: false,
+  noErrorsDescription: false,
   style: {},
   value: [],
 };
@@ -116,6 +147,10 @@ InputFileWithErrors.defaultProps = {
 InputFileWithErrors.propTypes = {
   className: PropTypes.string,
   customBootstrapClass: PropTypes.string,
+  didCheckErrors: PropTypes.bool,
+  errors: PropTypes.array,
+  errorsClassName: PropTypes.string,
+  errorsStyle: PropTypes.object,
   inputDescription: PropTypes.oneOfType([
     PropTypes.string,
     PropTypes.func,
@@ -138,6 +173,7 @@ InputFileWithErrors.propTypes = {
   labelStyle: PropTypes.object,
   multiple: PropTypes.bool,
   name: PropTypes.string.isRequired,
+  noErrorsDescription: PropTypes.bool,
   onChange: PropTypes.func.isRequired,
   style: PropTypes.object,
   value: PropTypes.oneOfType([
diff --git a/packages/strapi-hook-bookshelf/lib/relations.js b/packages/strapi-hook-bookshelf/lib/relations.js
index 09a6a26291..e22b8418d1 100644
--- a/packages/strapi-hook-bookshelf/lib/relations.js
+++ b/packages/strapi-hook-bookshelf/lib/relations.js
@@ -97,7 +97,7 @@ module.exports = {
                 module.exports.findOne
                   .call(model, { [model.primaryKey]: recordId }, [details.via])
                   .then(record => {
-                    if (record && _.isObject(record[details.via])) {
+                    if (record && _.isObject(record[details.via]) && record.id !== record[details.via][current]) {
                       return module.exports.update.call(this, {
                         id: getValuePrimaryKey(record[details.via], model.primaryKey),
                         values: {
diff --git a/packages/strapi-hook-mongoose/lib/index.js b/packages/strapi-hook-mongoose/lib/index.js
index a0c3e5e9d4..2ad6a41574 100755
--- a/packages/strapi-hook-mongoose/lib/index.js
+++ b/packages/strapi-hook-mongoose/lib/index.js
@@ -51,9 +51,10 @@ module.exports = function (strapi) {
     initialize: cb => {
       _.forEach(_.pickBy(strapi.config.connections, {connector: 'strapi-hook-mongoose'}), (connection, connectionName) => {
         const instance = new Mongoose();
-        const { uri, host, port, username, password, database } = _.defaults(connection.settings, strapi.config.hook.settings.mongoose);
+        const { uri, host, port, username, password, database, srv } = _.defaults(connection.settings, strapi.config.hook.settings.mongoose);
         const uriOptions = uri ? url.parse(uri, true).query : {};
         const { authenticationDatabase, ssl, debug } = _.defaults(connection.options, uriOptions, strapi.config.hook.settings.mongoose);
+        const isSrv = srv === true || srv === 'true';
 
         // Connect to mongo database
         const connectOptions = {};
@@ -73,10 +74,16 @@ module.exports = function (strapi) {
 
         connectOptions.ssl = ssl === true || ssl === 'true';
         connectOptions.useNewUrlParser = true;
+        connectOptions.dbName = database;
 
         options.debug = debug === true || debug === 'true';
 
-        instance.connect(uri || `mongodb://${host}:${port}/${database}`, connectOptions);
+        /* FIXME: for now, mongoose doesn't support srv auth except the way including user/pass in URI.
+         * https://github.com/Automattic/mongoose/issues/6881 */
+        instance.connect(uri ||
+          `mongodb${isSrv ? '+srv' : ''}://${username}:${password}@${host}${ !isSrv ? ':' + port : '' }/`,
+           connectOptions
+        );
 
         for (let key in options) {
           instance.set(key, options[key]);
diff --git a/packages/strapi-hook-mongoose/lib/relations.js b/packages/strapi-hook-mongoose/lib/relations.js
index 1fbe976cac..0dcf8d35b7 100644
--- a/packages/strapi-hook-mongoose/lib/relations.js
+++ b/packages/strapi-hook-mongoose/lib/relations.js
@@ -50,7 +50,7 @@ module.exports = {
                   .findOne({ [model.primaryKey]: value[current] })
                   .populate(details.via)
                   .then(record => {
-                    if (record && _.isObject(record[details.via])) {
+                    if (record && _.isObject(record[details.via]) && record._id.toString() !== record[details.via][current].toString()) {
                       return module.exports.update.call(this, {
                         id: getValuePrimaryKey(record[details.via], model.primaryKey),
                         values: {
diff --git a/packages/strapi-plugin-content-manager/admin/src/containers/ListPage/saga.js b/packages/strapi-plugin-content-manager/admin/src/containers/ListPage/saga.js
index 32497c9870..cf2db9228e 100644
--- a/packages/strapi-plugin-content-manager/admin/src/containers/ListPage/saga.js
+++ b/packages/strapi-plugin-content-manager/admin/src/containers/ListPage/saga.js
@@ -107,6 +107,7 @@ export function* dataDeleteAll({ entriesToDelete, model, source }) {
 
     yield put(deleteSeveralDataSuccess());
     yield call(dataGet, { currentModel: model, source });
+    strapi.notification.success('content-manager.success.record.delete');
   } catch(err) {
     strapi.notification.error('content-manager.error.record.delete');
   }
diff --git a/packages/strapi-plugin-content-type-builder/admin/src/containers/Form/forms.json b/packages/strapi-plugin-content-type-builder/admin/src/containers/Form/forms.json
index af00853d4e..38d1808991 100644
--- a/packages/strapi-plugin-content-type-builder/admin/src/containers/Form/forms.json
+++ b/packages/strapi-plugin-content-type-builder/admin/src/containers/Form/forms.json
@@ -926,7 +926,10 @@
             },
             "name": "name",
             "type": "string",
-            "value": ""
+            "value": "",
+            "validations": {
+              "required": true
+            }
           },
           {
             "label": {
diff --git a/packages/strapi-plugin-content-type-builder/services/ContentTypeBuilder.js b/packages/strapi-plugin-content-type-builder/services/ContentTypeBuilder.js
index 2170bfec9b..6910be9dc8 100755
--- a/packages/strapi-plugin-content-type-builder/services/ContentTypeBuilder.js
+++ b/packages/strapi-plugin-content-type-builder/services/ContentTypeBuilder.js
@@ -178,7 +178,8 @@ module.exports = {
         if (params.plugin === 'upload' && relation.model || relation.collection === 'file') {
           params = {
             type: 'media',
-            multiple: params.collection ? true : false
+            multiple: params.collection ? true : false,
+            required: params.required
           };
         } else {
           params = _.omit(params, ['collection', 'model', 'via']);
@@ -288,7 +289,8 @@ module.exports = {
           attrs[attribute.name] = {
             [attribute.params.multiple ? 'collection' : 'model']: 'file',
             via,
-            plugin: 'upload'
+            plugin: 'upload',
+            required: attribute.params.required === true ? true : false
           };
         }
       } else if (_.has(attribute, 'params.target')) {
diff --git a/packages/strapi-plugin-users-permissions/controllers/Auth.js b/packages/strapi-plugin-users-permissions/controllers/Auth.js
index 72ba075327..25f608040e 100644
--- a/packages/strapi-plugin-users-permissions/controllers/Auth.js
+++ b/packages/strapi-plugin-users-permissions/controllers/Auth.js
@@ -56,14 +56,14 @@ module.exports = {
         return ctx.badRequest(null, ctx.request.admin ? [{ messages: [{ id: 'Auth.form.error.confirmed' }] }] : 'Your account email is not confirmed.');
       }
 
-      if (user.blocked === true) {
-        return ctx.badRequest(null, ctx.request.admin ? [{ messages: [{ id: 'Auth.form.error.blocked' }] }] : 'Your account has been blocked by the administrator.');
-      }
-
       if (!user) {
         return ctx.badRequest(null, ctx.request.admin ? [{ messages: [{ id: 'Auth.form.error.invalid' }] }] : 'Identifier or password invalid.');
       }
 
+      if (user.blocked === true) {
+        return ctx.badRequest(null, ctx.request.admin ? [{ messages: [{ id: 'Auth.form.error.blocked' }] }] : 'Your account has been blocked by the administrator.');
+      }
+
       if (user.role.type !== 'root' && ctx.request.admin) {
         return ctx.badRequest(null, ctx.request.admin ? [{ messages: [{ id: 'Auth.form.error.noAdminAccess' }] }] : `You're not an administrator.`);
       }
@@ -285,7 +285,7 @@ module.exports = {
       return ctx.badRequest(null, ctx.request.admin ? [{ messages: [{ id: 'Auth.form.error.email.taken' }] }] : 'Email is already taken.');
     }
 
-    if (user && user.provider !== params.provider && strapi.plugins['users-permissions'].config.advanced.unique_email) {
+    if (user && user.provider !== params.provider && settings.unique_email) {
       return ctx.badRequest(null, ctx.request.admin ? [{ messages: [{ id: 'Auth.form.error.email.taken' }] }] : 'Email is already taken.');
     }