Merge pull request #298 from Unity-Technologies/staging

Fix for bug #600
unc_text: Encode NL and CR as unicode for logs
Handle multi-line string spacing better.

Fixes SF#602
Update multi-line string test
Revert "new test cases for https://sourceforge.net/p/uncrustify/bugs/602/"

This reverts commit 866a79f826dfbd5bd1f9f7cc6ee5966917e6beb9.
Merge remote-tracking branch 'upstream/master'