Minor wording and API updates

Author: jmgasper

src/front/src/app/projects/project.service.js

@@ -185,7 +185,7 @@ angular.module('topcoderX')
       }
       return $http({
         method: 'GET',
-        url: $rootScope.appConfig.TOPCODER_VALUES[$rootScope.appConfig.TOPCODER_ENV].TC_API_V5_URL + '/emsi-skills/skills/auto-complete',
+        url: $rootScope.appConfig.TOPCODER_VALUES[$rootScope.appConfig.TOPCODER_ENV].TC_API_V5_URL + '/standardized-sills/skills/autocomplete',
         params: {
           term: searchQuery,
         },

src/front/src/app/upsertproject/upsertproject.html

@@ -77,7 +77,7 @@ <h2>{{title}}</h2>
               TC Connect Project is required.</span>
             <br />
             <br />
-            <label class="form-label">Tags:</label>
+            <label class="form-label">Skills:</label>
             <ui-select multiple ng-model="project.tags" theme="bootstrap" close-on-select="false">
               <ui-select-match placeholder="Select...">
                 {{$item.name}}
@@ -88,9 +88,9 @@ <h2>{{title}}</h2>
                 {{tag.name}}
               </ui-select-choices>
             </ui-select>
-            <small class="form-hint">Select the Tags to be associated with.</small>
+            <small class="form-hint">Select the skills to be associated with.</small>
             <span ng-show="projectForm.project.tags.$touched && projectForm.project.tags.$invalid">The
-              Project/Challenge tags cannot be empty. [PATCH /challenges/:challengeId requires at least one tag]</span>
+              Project/Challenge skills cannot be empty. [PATCH /challenges/:challengeId requires at least one skill]</span>
             <br />
             <br />
             <label class="form-label">Repo URLs:</label>