add option to trash post

[Unip0rn]

fix #120 Sorry if I took some joy from you but I just started to like the feeling created PRs give me :) When needed to comply with git-support it will be one line: line 635: [[ $git_repo == 'true' && -n $commit_message ]] git commit -m"$comit_message" && [[ $git_push_on_commit == 'true' ]] && git push