firebase dependencies added and have added hardDrives json to my firebase
Removal of unused addEvent function and set/get event in eventService
Firebase integration: adding events to firebase, and deleting when hard drive has returned.

The 'arrayPosition' key for each hard drive seems a bit dodgy. This is so we can go to the correct routing of the the hard drive in Firebase. Maybe there's a better way, but it works for now.
minor update to routing (remove /view1 default to /)
Creation of HardDrivesService, which can be used to use local json store, or $set to firebase.
small refactor.
Add angular-animate dependency; add css to .btn to animate show/hide
small refactor.
ui enhancements.
updated README.md
update README.md todo & installation instructions
update README.md: use angular 1.3.x, not stable 1.2.x
Switch to bower_components firebase.js instead of pulling from https://cdn.firebase.com
cleanup of unused code
Removal of leftover git markup after rebasing to remove bower_components, node_modules from git repository.
Fix for datepicker to appear above the bootstrap modal.
create add-form-modal-partial.html & addEventModal directive.
add debugHardDrives directive.
fix for datepicker date to be formatted to correct date.
add `version` and `author` services