Updating alias file
Removing original python3 scripts
Adding a shortcut for odat directory
Ignore more files while making backup
Added some scripts for easy invocation of google app engine development
Various
Adding a script to find duplicate files under any directory
kind attention and additional line added to letter template
Added support for kind attention person and refactoring
Fixed a bug for category check
Missing bills check in place now
Merge branch 'master' into checks