Whitespace
Removed Type.
Removed some intrusiveness
Fixed Date
Object done
Removed Error extensions (not used anywhere)
Removed extensions to Function and some fixes to Delegate.
File rename
Number fixed
Removed extensions from String
Removed methods from array, except those that implement interface members.
Removed intrusive methods from Array
Reorganized .js files
Merge branch 'unintrusive-mscorlib' into future