ux(): updated influxdb datasource edit forms

public/app/plugins/datasource/influxdb/partials/config.html

 <datasource-http-settings current="ctrl.current">
 </datasource-http-settings>
 
-<h4>InfluxDB Details</h4>
+<h3 class="page-heading">InfluxDB Details</h3>
 
-<div class="tight-form">
-	<ul class="tight-form-list">
-		<li class="tight-form-item" style="width: 80px">
-			Database
-		</li>
-		<li>
-			<input type="text" class="tight-form-input input-large" ng-model='ctrl.current.database' placeholder="" required></input>
-		</li>
-	</ul>
-	<div class="clearfix"></div>
-</div>
-<div class="tight-form last">
-	<ul class="tight-form-list">
-		<li class="tight-form-item" style="width: 80px">
-			User
-		</li>
-		<li>
-			<input type="text" class="tight-form-input input-large" ng-model='ctrl.current.user' placeholder="" required></input>
-		</li>
-		<li class="tight-form-item">
-			Password
-		</li>
-		<li>
-			<input type="password" class="tight-form-input input-large" ng-model='ctrl.current.password' placeholder="" required></input>
-		</li>
-	</ul>
-	<div class="clearfix"></div>
-</div>
+<div class="gf-form-group">
+	<div class="gf-form-inline">
+		<div class="gf-form gf-size-max-xxxl">
+			<span class="gf-form-label gf-size-sm">Database</span>
+			<input type="text" class="gf-form-input" ng-model='ctrl.current.database' placeholder="" required></input>
+		</div>
+	</div>
 
+	<div class="gf-form-inline">
+		<div class="gf-form gf-size-max-xxl">
+			<span class="gf-form-label gf-size-sm">User</span>
+			<input type="text" class="gf-form-input" ng-model='ctrl.current.user' placeholder="" required></input>
+		</div>
+		<div class="gf-form gf-size-max-xxl">
+			<span class="gf-form-label gf-size-sm">Password</span>
+			<input type="password" class="gf-form-input" ng-model='ctrl.current.password' placeholder="" required></input>
+		</div>
+	</div>
+</div>
 
-<br>
-<h4>Default query settings</h4>
-<div class="tight-form last">
-	<ul class="tight-form-list">
-		<li class="tight-form-item" style="width: 200px">
-			Group by time interval
-		</li>
-		<li>
-			<input type="text" class="input-medium tight-form-input input-xlarge" ng-model="ctrl.current.jsonData.timeInterval"
-			spellcheck='false' placeholder="example: >10s">
-		</li>
-		<li class="tight-form-item">
+<div class="gf-form-group">
+	<div class="gf-form gf-size-max-xxl">
+		<span class="gf-form-label">Default group by time</span>
+		<input type="text" class="gf-form-input gf-size-xs" ng-model="ctrl.current.jsonData.timeInterval"
+		spellcheck='false' placeholder="example: >10s"></input>
 		<i class="fa fa-question-circle" bs-tooltip="'Set a low limit by having a greater sign: example: >10s'" data-placement="right"></i>
-		</li>
-	</ul>
-	<div class="clearfix"></div>
+	</div>
 </div>