Prepare release
Test parentheses in @covers annotation

Follow-up to 8ce4a4484846f3e0f39317f6320c0736d77ecb3f of #108
Use possessive quantifiers in @covers annotation expression
Eliminate coupling to PHPUnit_Util_Printer
handle the codeCoverageIgnore checks before handling the comment token;
don't ignore a comment line if there appears to be
other code in front of it on the same line;
tests for #158;
Merge pull request #159 from ashnazg/fix158
Merge pull request #153 from cbandy/covers-regexp
Prepare release
Merge branch '1.2'