Added taskwarrior files
Minor refactor of .bashrc
1.  Added function taskrc.  2.  Added audio effect to rec/recplay
1.  Added git tip in mygitconfig 2. Added helper function t for task warrior  3.  Removed .task/ folder from git
Added function nodupes
Merge branch 'master' of github.com:amit666/bashrc
Added search function to bashrc