Merge pull request #191 from dpefour/master

Re-wrote the unit tests for designutils and ultrafast
Modified package require
Merge pull request #194 from binochotta/master

Modified package require
update commit ids for apps modified from package require
added diff readme and fixed junit regression to check for vds
Merge pull request #195 from ncimino/master

added diff readme and fixed junit regression to check for vds
2014.1 cr fixes:- 777298, 777106
- copied 2014.1 to 2014.2
Automated update of XilinxTclStore by processTclStoreSubmit.pl on 20140305094619. Submit user: rajklair, branch: master.
- updated test
Merge branch 'master' of http://github.com/rajklair/XilinxTclStore into rajklair-master
Automated update of XilinxTclStore by processTclStoreSubmit.pl on 20140305105143. Submit user: rajklair, branch: master.
improved the designutil description
modified myapp for testing
updated commit id for myapp
remove lappend auto_path from appinit
fixed spelling error