[Frontend] Further cleanups to form elements

#700
#689
#740
Removed _selects.scss and moved classes
into _controls.scss;
Reorg'd _controls;
Moved classes into _elems.scss;
Added and fixed cssclass defs in multiple
bundle.js files to allow better field widths
in overlay dialogs;
Fixed overlay custom scrollbar colors;
Fixed alignment of required glyphs in forms;

platform/commonUI/general/res/sass/forms/_elems.scss

@@ -139,13 +139,6 @@
     }
 }
 
-label.form-control.checkbox {
-	input {
-		margin-right: $interiorMargin;
-		vertical-align: top;
-	}
-}
-
 .hint,
 .s-hint {
 	font-size: 0.9em;
@@ -165,31 +158,4 @@ label.form-control.checkbox {
 		color: lighten($colorFormInvalid, 30%);
 		padding: $interiorMargin;
 	}
-}
-
-input[type="text"],
-input[type="search"] {
-	@include nice-input();
-	&.numeric {
-		text-align: right;
-	}
-}
-
-.l-input-med input[type="text"] {
-    width: 200px !important;
-}
-
-.l-input-sm input[type="text"] {
-    width: 50px !important;
-}
-
-.l-numeric input[type="text"] {
-    text-align: right;
-}
-
-textarea {
-	@include nice-textarea($colorInputBg, $colorInputFg);
-	position: absolute;
-	height: 100%;
-	width: 100%;
 }

platform/commonUI/general/res/sass/forms/_selects.scss

@@ -1,51 +0,0 @@
-/*****************************************************************************
- * Open MCT Web, Copyright (c) 2014-2015, United States Government
- * as represented by the Administrator of the National Aeronautics and Space
- * Administration. All rights reserved.
- *
- * Open MCT Web is licensed under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * http://www.apache.org/licenses/LICENSE-2.0.
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations
- * under the License.
- *
- * Open MCT Web includes source code licensed under additional open source
- * licenses. See the Open Source Licenses file (LICENSES.md) included with
- * this source code distribution or the Licensing information page available
- * at runtime from the About dialog for additional information.
- *****************************************************************************/
-.select {
-	@include btnSubtle($colorSelectBg);
-    @if $shdwBtns != none {
-	    margin: 0 0 2px 0; // Needed to avoid dropshadow from being clipped by parent containers
-    }
-	padding: 0 $interiorMargin;
-    overflow: hidden;
-	position: relative;
-    line-height: $formInputH;
-	select {
-		@include appearance(none);
-		box-sizing: border-box;
-		background: none;
-		color: $colorSelectFg;
-		cursor: pointer;
-		border: none !important;
-		padding: 4px 25px 2px 0px;
-        width: 130%;
-        option {
-            margin: $interiorMargin 0; // Firefox
-        }
-	}
-	&:after {
-		@include contextArrow();
-		pointer-events: none;
-		color: rgba($colorSelectFg, percentToDecimal($contrastInvokeMenuPercent));
-		position: absolute;
-		right: $interiorMargin; top: 0;
-	}
-}