add support process id file writing and cleanup
add support for allowing multiple instances of an application to run
add check to properly shutdown when multiple instances of an application are not permitted
fix bug where servers were attempted to be shut down when the were not running
reorder some output to appear cleaner
Update readme.md
Merge pull request #15 from clinuz/master

lots of support added
bump to official beta version, add version support
readd chosen transports
Merge branch 'master' of github.com:clinuz/node-xt
Merge pull request #16 from clinuz/master

read commits
add better version file read-in support, remove unnecessary warning in fs
Merge pull request #17 from clinuz/master

udpate
update to support new features, general cleanup
Merge pull request #1 from xtuple/master

merge
Merge branch 'xtuple_master'
Merge pull request #18 from clinuz/master

issue #18771
Merge pull request #2 from xtuple/master

Catch up.
issue #18648: Add function for traversing package dependencies
Issue #19028 Change regex paths to use '{xyz}' instead of ':xyz'