added extension commands that uses the Command api
a bit messy atm, should move the files later.
added groovy command
[AESH-125]
updated to latest api changes
[AESH-129]
man will now hook into the command registry and try to resolve
the man commands automatically
downgraded to jdk1.6
made groovy dependency optional
fixed reflected api changes and updated to 0.41
updated to 0.42-SNAPSHOT
[AESH-134]
updated to work with ConsoleOperator changes
[AESH-135][AESH-136]
updated to work with api changes
[AESH-145]
initial commit for a ls command
moved aesh and console based commands in each package
[AESH-22]
initial grep attempt. need more work.
[AESH-22]
further fixes
release 0.42
ready for 0.43-SNAPSHOT development
updated extensions to work with æsh 0.43-SNAPSHOT