Force fix_permission while building gem

`lib/tranzlate/lolspeak.rb` we don't need this to be executable?
better feature for testing `--fork` option
Merge pull request #132 from mroth/add-test-for-forking-option

better feature for testing `--fork` option (resubmitted)
Actually delay for LOLCOMMITS_DELAY seconds, not 25ths of a second
Set default delay on Linux to 1 second
Merge branch 'master' of github.com:leewillis77/lolcommits