[zfcampus/zf-oauth2#27] Fix oauth2 form submission

Form submission was broken due to having conditionally showing elements that
were marked required. Removed "required" flag from all conditional elements.

dist/zf-apigility-admin/html/settings/authentication/new-oauth2.html

@@ -19,7 +19,7 @@ <h4 class="panel-title">Setup OAuth2 Authentication</h4>
 
                 <div class="form-group" ng-show="dsn_type == 'PDO'">
                     <label class="control-label" for="dsn">PDO DSN</label>
-                    <input type="text" placeholder="sqlite::memory:" class="form-control input-xlarge" required="required" ng-model="dsn">
+                    <input type="text" placeholder="sqlite::memory:" class="form-control input-xlarge" ng-model="dsn">
                     <p class="help-block">The PDO database source name (DSN).</p>
                 </div>
 
@@ -34,7 +34,7 @@ <h4 class="panel-title">Setup OAuth2 Authentication</h4>
 
                 <div class="form-group" ng-show="dsn_type && (dsn_type == 'Mongo')">
                     <label class="control-label" for="database">Mongo Database</label>
-                    <input type="text" class="form-control input-xlarge" required="required" ng-model="database">
+                    <input type="text" class="form-control input-xlarge" ng-model="database">
                     <p class="help-block">The Mongo database name.</p>
                 </div>
 

dist/zf-apigility-admin/html/settings/authentication/oauth2.html

@@ -69,7 +69,7 @@ <h4 class="panel-title">
             <fieldset>
                 <div class="form-group" ng-show="oauth2.dsn_type == 'PDO'">
                     <label class="control-label" for="dsn">PDO DSN</label>
-                    <input type="text" placeholder="sqlite::memory:" class="form-control input-xlarge" required="required" ng-model="oauth2.dsn">
+                    <input type="text" placeholder="sqlite::memory:" class="form-control input-xlarge" ng-model="oauth2.dsn">
                     <p class="help-block">The PDO database source name (DSN).</p>
                 </div>
 
@@ -84,7 +84,7 @@ <h4 class="panel-title">
 
                 <div class="form-group" ng-show="oauth2.dsn_type == 'Mongo'">
                     <label class="control-label" for="database">Mongo Database</label>
-                    <input type="text" class="form-control input-xlarge" required="required" ng-model="oauth2.database">
+                    <input type="text" class="form-control input-xlarge" ng-model="oauth2.database">
                     <p class="help-block">The Mongo database name.</p>
                 </div>
 

src/zf-apigility-admin/html/settings/authentication/new-oauth2.html

@@ -19,7 +19,7 @@ <h4 class="panel-title">Setup OAuth2 Authentication</h4>
 
                 <div class="form-group" ng-show="dsn_type == 'PDO'">
                     <label class="control-label" for="dsn">PDO DSN</label>
-                    <input type="text" placeholder="sqlite::memory:" class="form-control input-xlarge" required="required" ng-model="dsn">
+                    <input type="text" placeholder="sqlite::memory:" class="form-control input-xlarge" ng-model="dsn">
                     <p class="help-block">The PDO database source name (DSN).</p>
                 </div>
 
@@ -34,7 +34,7 @@ <h4 class="panel-title">Setup OAuth2 Authentication</h4>
 
                 <div class="form-group" ng-show="dsn_type && (dsn_type == 'Mongo')">
                     <label class="control-label" for="database">Mongo Database</label>
-                    <input type="text" class="form-control input-xlarge" required="required" ng-model="database">
+                    <input type="text" class="form-control input-xlarge" ng-model="database">
                     <p class="help-block">The Mongo database name.</p>
                 </div>
 

src/zf-apigility-admin/html/settings/authentication/oauth2.html

@@ -79,7 +79,7 @@ <h4 class="panel-title">
             <fieldset>
                 <div class="form-group" ng-show="oauth2.dsn_type == 'PDO'">
                     <label class="control-label" for="dsn">PDO DSN</label>
-                    <input type="text" placeholder="sqlite::memory:" class="form-control input-xlarge" required="required" ng-model="oauth2.dsn">
+                    <input type="text" placeholder="sqlite::memory:" class="form-control input-xlarge" ng-model="oauth2.dsn">
                     <p class="help-block">The PDO database source name (DSN).</p>
                 </div>
 
@@ -94,7 +94,7 @@ <h4 class="panel-title">
 
                 <div class="form-group" ng-show="oauth2.dsn_type == 'Mongo'">
                     <label class="control-label" for="database">Mongo Database</label>
-                    <input type="text" class="form-control input-xlarge" required="required" ng-model="oauth2.database">
+                    <input type="text" class="form-control input-xlarge" ng-model="oauth2.database">
                     <p class="help-block">The Mongo database name.</p>
                 </div>