Merge pull request #51 from macoslib/master

Merge changes
Merge branch 'macoslib-master'
Merge pull request #52 from macoslib/master

Merge changes
Merge branch 'macoslib-master'
Merge pull request #53 from macoslib/master

Merge changes
Merge branch 'macoslib-master'
Merge pull request #54 from macoslib/master

Merge changes
Merge pull request #55 from macoslib/master

Merge changes
Added DiskUtil module
Merge branch 'macoslib-master'
Additions to MacDiskUtil
More additions/changes to MacDiskUtil

- Added DebugKeys to as private computed property to
DictionaryCaseSensitive.
Merge pull request #56 from macoslib/master

Merge changes
Modifications to MacDiskUtil
Merge branch 'macoslib-master'
Merge pull request #57 from macoslib/master

Merge changes
More additions to MacDiskUtil
Merge branch 'macoslib-master'
Added a few missed vallebox methods back into macoslib from the following classes: NSRunningApplication, NSProcessInfo, NSMutableDictionary, NSString.
Added the sensible ‘else’ to an ‘if’ statement.