Update README.md
Update README.md
Inform user on temp directory created
The install script now has a bash function available to prompt
the user for a y/n input to a question. This function can be
used instead of repeatedly reading into a throwaway variable and
then using an if/then/else/fi block.

All such instances were replaced with the new function.

Some prompts were reordered or edited for clarity.
Merge pull request #28 from ColoradoSchoolOfMines/install_improvements

Improve install script prompts.
Dont configure git
Arch AUR compatible build scripts
Remove remanants from reference PKGBUILDs
Make freenect compt an optional dependency for openni
some reminders on things todo
Disguise emails
limit variable usage according to AUR guidelines
Added nite pkg
Add a couple more reminders
Merge pull request #31 from ColoradoSchoolOfMines/package_managers

Package managers [just for arch atm]
Add build dep for unzip
Update README.md
Update README.md
Moved main method out of Module Manager
Added repo constant for referring to in code