ENH: adding basic site functionality
REF: refactored binstar main for use in binstar build
REF: organize imports
ENH: added RawDescriptionHelpFormatter
TESTS: fixed tests
ENH: bump version
FIX: add args to interactive_login function
BUG: Force not correctly handled in remove

Using --force with remove always leads to message indicating file was not
removed.
Merge pull request #99 from bashtage/remove-force

Thanks a lot, this looks great.
FIX: open file with 'rb' for windows

@bashtage thanks for the help

This should fix issue #100
Merge branch 'master' of github.com:Binstar/binstar_client
FIX: token should be read only by owner
Merge branch 'master' into feature/sites

Conflicts:
	binstar_client/utils/__init__.py
Merge pull request #98 from Binstar/feature/sites

Sites
FIX: remove token before writing
FIX: check if file exists before removing
ENH: log unhandled exceptions