added peerDependencies for grunt ~0.4.0 to package.
exposes command, logDir, errFile and logFile in options
adds new options to readme
merge of updates from cezary. Upped version to 0.4.1
fixes default values for logFile and errFile when not defined
Merge pull request #10 from cezary/master

fixes processes not starting when logDir set
removed bug on forever:restart
removed bug caused by 2 done() calls
Merge pull request #13 from bitliner/master

removed bug on forever:restart
add support for multiple servers
Merge pull request #15 from uorbe001/master

Add support for multiple servers
0.4.2
pulling in updated dependencies. some cleanup.