Implement cmd/gzip
Merge pull request #4 from guelfey/master

Implement cmd/gzip
Merge branch 'master' of https://github.com/mortdeus/goblin
passes syntax check, semantics still need to be updated.
README.md: Put list in code blocks; mark gzip as WIP
Update command template
Apply new command template to existing commands
Fix flag usage strings
Merge pull request #5 from guelfey/master

More cosmetical changes
started working on awk
refresh
Merge branch 'master' of https://github.com/mortdeus/goblin

Conflicts:
	cmd_template.go
modified go's token pkg to work with awk
modified go's scanner pkg to work with awk
update
restructured the code
added support for command line variable declarations
removed exe
more restructuring
almost done