Add no-prompt command.
Fix logic of optparse argument no-prompt.
Merge pull request #310 from ContinuumIO/no-prompt

Add no-prompt command.
update changelog
add create_default_packages to condarc
cleanup
change logic to not require arguments
add release date
add missing comment, fixes issue #313, thanks Brad
catch ValueError, fixed issue #321
add --index-cache option to clean command, see issue #321
update changelog
more user friendly information about hard/soft-link
Initial Sphinx structure for web
Use a bootstrap theme for the webpage
Add basic text from the docs to the webpage
when building packages on Linux, use RPATH
minor update in docs
ignore packaged apps on OSX
Begin to add ability to install from pypi