tidy up process after getting env vars
ignore .idea
Merge pull request #2 from handyande/master

getting env vars leaks resources
thanks
use last parent 3.1
Merge pull request #1 from ajayk/master

Minor java cleanup
Thanks
Allow to specify the file separator for SelectorUtils.matchPath
Unit tests for "allow to specify the file separator for SelectorUtils.matchPath"
[maven-release-plugin] prepare release plexus-utils-3.0.1
[maven-release-plugin] prepare for next development iteration
[PLXUTILS-151] FileUtils.deleteDirectory() attempts to traverse symlinks, then fails when it encounters a file it can't delete
prevent NPE if null replace values with an empty String
[maven-release-plugin] prepare release plexus-utils-3.0.2
[maven-release-plugin] prepare for next development iteration
Fixed copy and paste bug where wrong escape chars for arguments were being retrieved
[maven-release-plugin] prepare release plexus-utils-3.0.3
[maven-release-plugin] prepare for next development iteration
Allowed Shell to take an escape pattern (in Java MessageFormat) to allow correct escaping of quotes in arguments - bourne shell requires a ' in an argument to be escaped as '\''
[maven-release-plugin] prepare release plexus-utils-3.0.4
[maven-release-plugin] prepare for next development iteration
o Added significantly faster MatchPatterns to SelectorUtils

Using matchpattarns reduces string tokenizing immensely, enough to actually speed up some plugins quite
a lot