Move the template-browser code into the 'templates' module.

Now located to be located at `modules/templates/public/coffee/main/index.coffee`,
moved to complete a migration of template related code into the templates module.

Corresponding commit in sharelatex-web-modules:
625c556e42072d30f30d474aaef72deff24ca154

services/web/public/coffee/main.coffee

@@ -3,7 +3,6 @@ define [
 	"main/user-details"
 	"main/account-settings"
 	"main/account-upgrade"
-	"main/templates"
 	"main/plans"
 	"main/group-members"
 	"main/scribtex-popup"

services/web/public/coffee/main/templates.coffee

@@ -1,77 +0,0 @@
-define [
-	"base"
-], (App) ->
-
-	App.controller "openInSlController", ($scope) ->
-
-		$scope.openInSlText = "Open in ShareLaTeX"
-		$scope.isDisabled = false
-
-		$scope.open = ->
-			$scope.openInSlText = "Creating..."
-			$scope.isDisabled = true
-			ga('send', 'event', 'template-site', 'open-in-sl', $('.page-header h1').text())
-
-		$scope.downloadZip = ->
-			ga('send', 'event', 'template-site', 'download-zip', $('.page-header h1').text())
-
-
-	App.factory "algolia", ->
-		if window?.sharelatex?.algolia?.app_id?
-			client = new AlgoliaSearch(window.sharelatex.algolia?.app_id, window.sharelatex.algolia?.api_key)
-			index = client.initIndex(window.sharelatex.algolia?.indexes?.templates)
-			return index
-
-
-
-	App.controller "SearchController", ($scope, algolia, _) ->
-		$scope.hits = []
-
-		$scope.clearSearchText = ->
-			$scope.searchQueryText = ""
-			updateHits []
-
-		$scope.safeApply = (fn)->
-			phase = $scope.$root.$$phase
-			if(phase == '$apply' || phase == '$digest')
-				$scope.$eval(fn)
-			else
-				$scope.$apply(fn)
-
-		buildHitViewModel = (hit)->
-			result = 
-				name : hit._highlightResult.name.value
-				description: hit._highlightResult.description.value
-				url :"/templates/#{hit._id}"
-				image_url: "#{window.sharelatex?.templates?.cdnDomain}/#{hit._id}/v/#{hit.version}/pdf-converted-cache/style-thumbnail"
-
-		updateHits = (hits)->
-			$scope.safeApply ->
-				$scope.hits = hits
-
-		$scope.search = ->
-			query = $scope.searchQueryText
-			if !query? or query.length == 0
-				updateHits []
-				return
-
-			query = "#{window.sharelatex?.templates?.user_id} #{query}"
-			algolia.search query, (err, response)->
-				if response.hits.length == 0
-					updateHits []
-				else
-					hits = _.map response.hits, buildHitViewModel
-					updateHits hits
-
-
-	App.controller "MissingTemplateController", ($scope, $modal)->
-		$scope.showMissingTemplateModal = ->
-			$modal.open {
-				templateUrl: "missingTemplateModal"
-				controller:"MissingTemplateModalController"
-			}
-
-	App.controller "MissingTemplateModalController", ($scope, $modalInstance) ->
-		$scope.cancel = () ->
-			$modalInstance.dismiss()
-