Removed wrong path link....its late :-/
Commented library gantt in make file and included it as library as this lib cannot be unzipped due to https://drupal.org/node/2205413
Merge branch '7.x-2.x' of git.drupal.org:project/erpal into 7.x-2.x
Merge commit 'ad937176ace00bd4a6658ada09bb383e0f06a5e0' into 7.x-stable