Added JSS DP field to local folders tab.

Also changed order of items on the local folders tab so that AutoPkg
specific things are on top, since they're the most universally useful.
Continued adding JSS integration GUI.

JSS URL, API username, password, and connection test indicator.
Added proper table for JSS distribution point info.
underscore ivars and properties, use auto-synthesizers when possible
Refactor LGApplications to LGRecipes
convert LGHostInfo methods to class methods
convert LGUnzipper methods to class methods
convert LGVersionComparator methods to class methods
- to + to -
Fixed link to Apache license that was affected during a bulk edit.
Merge branch 'code-clean' of https://github.com/lindegroup/autopkgr into code-clean
Reorder and categorize project files
Partial merge with code-clean branch.
Resolved conflict on LGConfigurationWindowController.xib.
Added troubleshooting section to readme.
Added more log events.
IB and LGJSSAddon class rough-in
fix #148 / rename _appTableViewHandler
Version bump.
Merge branch 'code-clean' into v1.1-alpha