Add checks for date lines in commit
Add checks for date lines in commit

Add the code to pull the diff of the current framework into python and
parse through the lines to determine if a line change solely consists of a
date change.  If it does, remove it from the commit.

Change-Id: Ide1461cdbe5949ca8bb2940d54225fb2b6ff6fff

OSEHRA/VistA,OSEHRA-Sandbox/VistA,OSEHRA/VistA,OSEHRA/VistA,OSEHRA-Sandbox/VistA,josephsnyder/VistA,josephsnyder/VistA,josephsnyder/VistA,OSEHRA-Sandbox/VistA,OSEHRA/VistA,OSEHRA/VistA,josephsnyder/VistA,josephsnyder/VistA,josephsnyder/VistA,OSEHRA-Sandbox/VistA,OSEHRA/VistA,OSEHRA-Sandbox/VistA,OSEHRA-Sandbox/VistA