home controller
Added home.index and modularized controllers
file-setup
inital priority controller
Added tasks
Merge remote-tracking branch 'origin/prioritiesCont' into index
Merge remote-tracking branch 'origin/home-controller' into index

Conflicts:
	controllers/home.js
Modified index.js with routes
file-setup
file-setup
Added shell scripts
Added tasks controller add and show and model as well
Fixed various bugs
Fixed json data formatting
Completed the task model and controller. Added various scripts to the scripts directory.
Merge pull request #1 from shrutijalewar/dev

Dev is ready for a merge into master me-thinks.
Made code more modular