diff --git a/app/assets/stylesheets/vendor/chosen.css.erb b/app/assets/stylesheets/vendor/chosen.css.erb
index b7481a22d..b6c4f5246 100644
--- a/app/assets/stylesheets/vendor/chosen.css.erb
+++ b/app/assets/stylesheets/vendor/chosen.css.erb
@@ -1,5 +1,7 @@
 /* for the Chosen plugin http://harvesthq.github.com/chosen/ */
 
+/* NOTE THAT ALL VENDOR PREFIX CSS JUNK HAS BEEN REMOVED */
+
 /* @group Base */
 .chzn-container {
   font-size: 13px;
@@ -15,9 +17,6 @@
   position: absolute;
   top: 29px;
   left: 0;
-  -webkit-box-shadow: 0 4px 5px rgba(0,0,0,.15);
-  -moz-box-shadow   : 0 4px 5px rgba(0,0,0,.15);
-  -o-box-shadow     : 0 4px 5px rgba(0,0,0,.15);
   box-shadow        : 0 4px 5px rgba(0,0,0,.15);
   z-index: 1010;
 }
@@ -26,22 +25,10 @@
 /* @group Single Chosen */
 .chzn-container-single .chzn-single {
   background-color: #ffffff;
-  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffffff', endColorstr='#eeeeee', GradientType=0 );
-  background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(20%, #ffffff), color-stop(50%, #f6f6f6), color-stop(52%, #eeeeee), color-stop(100%, #f4f4f4));
-  background-image: -webkit-linear-gradient(top, #ffffff 20%, #f6f6f6 50%, #eeeeee 52%, #f4f4f4 100%);
-  background-image: -moz-linear-gradient(top, #ffffff 20%, #f6f6f6 50%, #eeeeee 52%, #f4f4f4 100%);
-  background-image: -o-linear-gradient(top, #ffffff 20%, #f6f6f6 50%, #eeeeee 52%, #f4f4f4 100%);
-  background-image: -ms-linear-gradient(top, #ffffff 20%, #f6f6f6 50%, #eeeeee 52%, #f4f4f4 100%);
   background-image: linear-gradient(top, #ffffff 20%, #f6f6f6 50%, #eeeeee 52%, #f4f4f4 100%);
-  -webkit-border-radius: 5px;
-  -moz-border-radius   : 5px;
   border-radius        : 5px;
-  -moz-background-clip   : padding;
-  -webkit-background-clip: padding-box;
   background-clip        : padding-box;
   border: 1px solid #aaaaaa;
-  -webkit-box-shadow: 0 0 3px #ffffff inset, 0 1px 1px rgba(0,0,0,0.1);
-  -moz-box-shadow   : 0 0 3px #ffffff inset, 0 1px 1px rgba(0,0,0,0.1);
   box-shadow        : 0 0 3px #ffffff inset, 0 1px 1px rgba(0,0,0,0.1);
   display: block;
   overflow: hidden;
@@ -113,11 +100,6 @@
 }
 .chzn-container-single .chzn-search input {
   background: #fff;
-  background: -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(1%, #eeeeee), color-stop(15%, #ffffff));
-  background: -webkit-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
-  background: -moz-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
-  background: -o-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
-  background: -ms-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
   background: linear-gradient(top, #eeeeee 1%, #ffffff 15%);
   margin: 1px 0;
   padding: 7px 30px 7px 10px;
@@ -127,11 +109,7 @@
   font-size: 1em;
 }
 .chzn-container-single .chzn-drop {
-  -webkit-border-radius: 0 0 4px 4px;
-  -moz-border-radius   : 0 0 4px 4px;
   border-radius        : 0 0 4px 4px;
-  -moz-background-clip   : padding;
-  -webkit-background-clip: padding-box;
   background-clip        : padding-box;
 }
 /* @end */
@@ -144,11 +122,6 @@
 /* @group Multi Chosen */
 .chzn-container-multi .chzn-choices {
   background-color: #fff;
-  background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(1%, #eeeeee), color-stop(15%, #ffffff));
-  background-image: -webkit-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
-  background-image: -moz-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
-  background-image: -o-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
-  background-image: -ms-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
   background-image: linear-gradient(top, #eeeeee 1%, #ffffff 15%);
   border: 1px solid #aaa;
   margin: 0;
@@ -178,31 +151,16 @@
   padding: 5px;
   margin: 1px 0;
   outline: 0;
-  -webkit-box-shadow: none;
-  -moz-box-shadow   : none;
-  -o-box-shadow     : none;
   box-shadow        : none;
 }
 .chzn-container-multi .chzn-choices .search-field .default {
   color: #999;
 }
 .chzn-container-multi .chzn-choices .search-choice {
-  -webkit-border-radius: 3px;
-  -moz-border-radius   : 3px;
   border-radius        : 3px;
-  -moz-background-clip   : padding;
-  -webkit-background-clip: padding-box;
   background-clip        : padding-box;
   background-color: #e4e4e4;
-  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#f4f4f4', endColorstr='#eeeeee', GradientType=0 );
-  background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(20%, #f4f4f4), color-stop(50%, #f0f0f0), color-stop(52%, #e8e8e8), color-stop(100%, #eeeeee));
-  background-image: -webkit-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
-  background-image: -moz-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
-  background-image: -o-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
-  background-image: -ms-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
   background-image: linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
-  -webkit-box-shadow: 0 0 2px #ffffff inset, 0 1px 0 rgba(0,0,0,0.05);
-  -moz-box-shadow   : 0 0 2px #ffffff inset, 0 1px 0 rgba(0,0,0,0.05);
   box-shadow        : 0 0 2px #ffffff inset, 0 1px 0 rgba(0,0,0,0.05);
   color: #333;
   border: 1px solid #aaaaaa;
@@ -260,12 +218,6 @@
 }
 .chzn-container .chzn-results .highlighted {
   background-color: #3875d7;
-  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#3875d7', endColorstr='#2a62bc', GradientType=0 );
-  background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(20%, #3875d7), color-stop(90%, #2a62bc));
-  background-image: -webkit-linear-gradient(top, #3875d7 20%, #2a62bc 90%);
-  background-image: -moz-linear-gradient(top, #3875d7 20%, #2a62bc 90%);
-  background-image: -o-linear-gradient(top, #3875d7 20%, #2a62bc 90%);
-  background-image: -ms-linear-gradient(top, #3875d7 20%, #2a62bc 90%);
   background-image: linear-gradient(top, #3875d7 20%, #2a62bc 90%);
   color: #fff;
 }
@@ -318,9 +270,6 @@
 
 /* @group Active  */
 .chzn-container-active .chzn-single {
-  -webkit-box-shadow: 0 0 5px rgba(0,0,0,.3);
-  -moz-box-shadow   : 0 0 5px rgba(0,0,0,.3);
-  -o-box-shadow     : 0 0 5px rgba(0,0,0,.3);
   box-shadow        : 0 0 5px rgba(0,0,0,.3);
   border: 1px solid #5897fb;
 }
@@ -331,17 +280,7 @@
   -o-box-shadow     : 0 1px 0 #fff inset;
   box-shadow        : 0 1px 0 #fff inset;
   background-color: #eee;
-  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#eeeeee', endColorstr='#ffffff', GradientType=0 );
-  background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(20%, #eeeeee), color-stop(80%, #ffffff));
-  background-image: -webkit-linear-gradient(top, #eeeeee 20%, #ffffff 80%);
-  background-image: -moz-linear-gradient(top, #eeeeee 20%, #ffffff 80%);
-  background-image: -o-linear-gradient(top, #eeeeee 20%, #ffffff 80%);
-  background-image: -ms-linear-gradient(top, #eeeeee 20%, #ffffff 80%);
   background-image: linear-gradient(top, #eeeeee 20%, #ffffff 80%);
-  -webkit-border-bottom-left-radius : 0;
-  -webkit-border-bottom-right-radius: 0;
-  -moz-border-radius-bottomleft : 0;
-  -moz-border-radius-bottomright: 0;
   border-bottom-left-radius : 0;
   border-bottom-right-radius: 0;
 }
@@ -353,9 +292,6 @@
   background-position: -18px 1px;
 }
 .chzn-container-active .chzn-choices {
-  -webkit-box-shadow: 0 0 5px rgba(0,0,0,.3);
-  -moz-box-shadow   : 0 0 5px rgba(0,0,0,.3);
-  -o-box-shadow     : 0 0 5px rgba(0,0,0,.3);
   box-shadow        : 0 0 5px rgba(0,0,0,.3);
   border: 1px solid #5897fb;
 }
@@ -395,11 +331,6 @@
 .chzn-rtl.chzn-container-active .chzn-single-with-drop div { border-right: none; }
 .chzn-rtl .chzn-search input {
   background: #fff;
-  background: -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(1%, #eeeeee), color-stop(15%, #ffffff));
-  background: -webkit-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
-  background: -moz-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
-  background: -o-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
-  background: -ms-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
   background: linear-gradient(top, #eeeeee 1%, #ffffff 15%);
   padding: 4px 5px 4px 20px;
   direction: rtl;