Include stacktrace in error message when checkers throw an exception.
An improvement to comment style checker to ignore comments of ///+ style.
Merge pull request #92 from RichardBradley/issue-91-include-error-stacktrace

Include stacktrace in error message when checkers throw an exception.
Merge pull request #93 from ScrapCodes/comment-check

An improvement to comment style checker to ignore comments of ///+ style.
Add support for 'quiet' output in TextOutput
Merge pull request #94 from joschi/quiet-textoutput

Add support for 'quiet' output in TextOutput
Merge branch 'master' of github.com:scalastyle/scalastyle
Scala style to ensure a space after colon.

Valid styles:

val a: Int = 0
def b(c: Int): Int = 1

Invalid styles:

val a:Int = 0
val b : Int = 1
def c(d:Int) :Int = 2
etc..