Merge branch 'release/2014-10-12.0' into develop
Added list/select/remove functionality

It's based on submodules, which go in /Library/Selectables and have a standard (and simple) interface that's kinda documented in Library/Selectables/README.md sort of.
Added vraystandalone_osx as a selectable module

Also tweaked Tango to hide README.md from the list of selectables.
Updated vraystandalone_osx
Fixed an incredibly dumb mistake

Tango remove was removing the selectable THEN trying to call its remove() method. Ugh.
Got rid of Library/Tango

Didn't need it. Replaced it by moving Library/Tango/Core up a level.
Squashed a formatting bug
Fixed path to bashcomplete.sh
Made dlserial alias conditional on /usr/discreet
Got rid of echo at the top of tango.sh
Profile component now installs on Macs
Updated to latest vraystandalone_osx
Merge branch 'feature/osx_profile' into develop
Preliminary Bash completion for select/remove
Added Git packages for OS X 10.6–10.9


Former-commit-id: 04aefe3d368a653fd925056e7810185dbf0a8705
Moved Git binaries to a separate repo


Former-commit-id: 32ec354a46cb6bdcd37810be7e5862d04b711a42
Install will now download and install Git on Macs


Former-commit-id: 11739a52fca1cb817486d066ca6d93cd4e4d3539
Install recognizes Mavericks' "fake" /usr/bin/git


Former-commit-id: de686d1446a27b1eee897ea5a8431c5132b3903b
Don't be quite so quiet when installing.


Former-commit-id: 7488b06f997a98927850dccbad5ebc81c5365e53
Same git-recognition logic as install's


Former-commit-id: 5110eeb30f9d696a036b30c24d742c53a9692c4b