zoetag project start

Developed this inside another project.
Now, moving the script to it's own directory.
zoetag --help for details on how to use the application.
Created new __load_requests function

Previously, all files were read when any request was made.
Now, all files are searched for requests only if add or edit
options are selected.
Added zoetag init command. Plus,

Debugged zoetag add command. Previously, if you added multiple
tagas at the same time, the landing tags would all have the
same name instead of keeping there own unique name.
This was because the sed replace command was replacing
all z[..]z tags with the same tag name.
Update ZoeTag
License added