more private methods in PluginsView
Merge branch 'web_refactor' of https://github.com/Sijmen/Alitheia-Core into web_refactor
fixed testcases
Test still running and first template for input rows.
converted Delete Project confirmation view to Velocity
Refactored projectview to use velocity templates. But they still return strings, this will be fixed in the next stage of refactoring
Created general template for projects view. Also found an error in the tests and updated the tests accordingly. Stringbuilders are now reset.