Merged pull request 347
compare files by file_type while grouping;print info message for the origin_dir variable usage
update 2014.3 catalog for branch
Check file_type while grouping files by library.

Merge commit 'refs/pull/349/head' of https://github.com/Xilinx/XilinxTclStore
Catalog update for pull request 349
Catalog update for projutils for pull request 349
Make file paths relative to the value specified with -paths_relative_to switch
Catalog update for pull request 351
Merge pull request #1 from Xilinx/master

sync_from_original_20141101
contribute add_probe.tcl to debugutils
rename add_probe.txt -> add_probe
Merged pull request 353. Fixed various issues (regression test, ...)
Fixed proc summary inside app catalog
2015.1 catalog update for debugutils
added a second catch to package require for vivado 1.2014.1 (this time to the gui_helpers