Testbench hub is now started when tests are run  #56
Testbench node is now also started when tests are run #56
Start application server when running tests if testbench present  #56
Added task for creating testbench tests  #56
Added template for Testbench test  #56
Added tasks for creating a javadoc and a source jar #76
Fixed javadoc and removed unused imports
Merge branch 'master' into 0.7
Changed info logging to lifecycle logging
Allow Testbench hub/node parameters to be configured #56
Extracted inner configuration classes
Add stylesheet tags for css files in public folder to widgetset  #68
Added task for browsing directory #87

Added task "addons" for browsing the directory.

Added the following optional parameters for restricting the search:

-Psearch=<term>
	Only returns results where <term> is mentioned in either name or description.

-Psort=[name,description,date,rating]
	Sorts the returned results by given category.

-Pverbose=[true,false]
	Verbose mode prints all available information about an addon while non-verbose
	mode only lists the found addons with the most crucial information.

Not providing any paramters returns all addons in the directory.
Fixed Directory REST Url parameters and verbose is by default false #87
Updated readme with new task #87
Updated readme with Testbench information #56
Merge branch 'master' into 0.7
Added 'zip' task for create Vaadin Directory zip archive #77
Updated Copyright year to 2014
Extracted task name into variable