Stock CIVET Makefile
Initial install.sh
QUARANTINE_ENV export to indicate computing environment

Added the QUARANTINE_ENV variable export to the `quarante` module to indicate
which of the computing environments the quarantine is running in (currently
only 'scinet' or 'cic'). This is so that modules can correctly load dependent
modules from the environment (e.g. XLibraries when on scinet).
CIVET 1.1.12 module
FSL/5.0.7 debian module
Added minc-toolkit/1.0.01
Corrected python 2.7.8 module symlink