Enhance 'Edit' button to show manager actions (e.g. 'Add an Item' or 'Add a Subgroup') in secondary form, and conversely, enable 'Reserve Equipment' button to remove manager actions when using that form; Fix Cancel button state to not reset form; Enhance button states to turn off other active forms; Tweak visible Button Labels;
Merge branch 'master' of https://github.com/williamscollege/eqreserve