Update the AppCafe Installed tab to take advantage of the new info available for 10.x PBI's.
Changes Include:
1) Move currently installed app info to a seperate page, that can be opened by either double-clicking on an installed application or clicking the "details" button at the bottom of the main page.
2) Update the "actions" button to be actively enabled/disabled depending on whether any items are currently checked.
3) Add ability to start composing an email (in the DE's default email client) to the port maintainer for an installed PBI. This email template also includes all the important info regarding the PBI in question (build date, architecture, FreeBSD version, version number).
4) Fix a bug with setting/unsetting the "auto-update" status for a PBI.
5) Clean up application descriptions a bit better now (affects both installed and browser tabs).
Merge branch 'master' of github.com:pcbsd/pcbsd