when entering a bookmarked directory for the first time (in this session) source a "setenv-source-me.sh" file
when entering a bookmarked directory for the first time (in this session) source a "setenv-source-me.sh" file
Merge remote-tracking branch 'origin/master'

Conflicts:
	zshmarks.plugin.zsh
renamed variable bookmark to bookmark_name in setenv_source
Merge pull request #4 from vrvolle/master

source a setenv file when entering a bookmarked directory for the first time