Upgrade codesniffer to 3.2.0

CHANGELOG.md

@@ -14,6 +14,7 @@ All notable changes to AET will be documented in this file.
 - [PR-429](https://github.com/Cognifide/aet/pull/429) - `aet-cookbook` version updated to [`v5.1.1`](https://github.com/Cognifide/aet-cookbook/blob/master/CHANGELOG.md#511) in Vagrant. **Important**: please follow the instructions from [PR-43 description](https://github.com/Cognifide/aet-cookbook/pull/43) in order to keep the MongoDB data on your local environment.
 
 - [PR-422](https://github.com/Cognifide/aet/pull/422) RunnerConfiguration's urlPackageSize property got set to 1
+- [PR-430](https://github.com/Cognifide/aet/pull/430) Upgraded HTML codesniffer to latest release (3.2.0)
 
 - [PR-385](https://github.com/Cognifide/aet/pull/385) Fixed ChefDK and vagrant-berkshelf versions
 

core/jobs/pom.xml

@@ -168,6 +168,28 @@
           </execution>
         </executions>
       </plugin>
+      <plugin>
+        <groupId>com.samaxes.maven</groupId>
+        <artifactId>minify-maven-plugin</artifactId>
+        <executions>
+          <execution>
+            <id>default-minify</id>
+            <goals>
+              <goal>minify</goal>
+            </goals>
+            <configuration>
+              <webappSourceDir>${basedir}/src/main/resources</webappSourceDir>
+              <webappTargetDir>${basedir}/target/classes</webappTargetDir>
+              <jsSourceDir>collectors/accessibility/</jsSourceDir>
+              <jsSourceFiles>
+                <jsSourceFile>htmlcs.js</jsSourceFile>
+              </jsSourceFiles>
+              <jsTargetDir>collectors/accessibility</jsTargetDir>
+              <skipMerge>true</skipMerge>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
       <plugin>
         <groupId>org.apache.felix</groupId>
         <artifactId>maven-bundle-plugin</artifactId>
@@ -178,7 +200,7 @@
               <instructions>
                 <Bundle-Vendor>Cognifide Ltd.</Bundle-Vendor>
                 <Import-Package>javax.annotation;resolution:=optional,*</Import-Package>
-                <Export-Package>com.cognifide.aet.job.common.*</Export-Package>
+                <Export-Package>com.cognifide.aet.job.common.*,collectors.*</Export-Package>
               </instructions>
             </configuration>
           </execution>

core/jobs/src/main/java/com/cognifide/aet/job/common/collectors/accessibility/AccessibilityCollector.java

@@ -77,6 +77,7 @@ private String getScriptFromFile() throws ProcessingException {
       URL entry = context.getBundle().getEntry("/collectors/accessibility/htmlcs.min.js");
       if (entry != null) {
         script = IOUtils.toString(entry.openStream(), StandardCharsets.UTF_8);
+        script = "return " + script;
       } else {
         throw new ProcessingException("Can't find accessibility htmlcs scripts in bundle context!");
       }