rename autocompile_disabled to autoCompileDisabled

for consistency

services/web/app/views/project/editor/pdf.pug

@@ -392,7 +392,7 @@ div.full-size.pdf(ng-controller="PdfController")
 					) #{translate("start_free_trial")}
 
 
-			.alert.alert-danger(ng-show="pdf.autocompile_disabled")
+			.alert.alert-danger(ng-show="pdf.autoCompileDisabled")
 				p
 					strong #{translate("autocompile_disabled")}. 
 					span #{translate("autocompile_disabled_reason")}

services/web/public/coffee/ide/pdf/controllers/PdfController.coffee

@@ -168,7 +168,7 @@ define [
 			$scope.pdf.compileExited = false
 			$scope.pdf.failedCheck = false
 			$scope.pdf.compileInProgress = false
-			$scope.pdf.autocompile_disabled = false
+			$scope.pdf.autoCompileDisabled = false
 
 			# make a cache to look up files by name
 			fileByPath = {}
@@ -211,7 +211,7 @@ define [
 					$scope.pdf.view = 'uncompiled'
 				else # background autocompile from typing
 					$scope.pdf.view = 'errors'
-					$scope.pdf.autocompile_disabled = true
+					$scope.pdf.autoCompileDisabled = true
 					$scope.autocompile_enabled = false # disable any further autocompiles
 					event_tracking.sendMB "autocompile-rate-limited", {hasPremiumCompile: $scope.hasPremiumCompile}
 			else if response.status == "project-too-large"