- Double quoting to avoid globbing
- Remove unecessary $(cat)
- switch * to ./* to avoid entries with dashes to be treated as options
- replace $* with "$@"
- repeating change path serial calls - unecessary if change path is called one (get script)
use GREP_PATH variable instead
- implode function + confirmation prompt when invoking gvm implode
- test case
Merge pull request #63 from alouche/master

Implode function + Test - Various best practices implemented