Improves formating of terminal output

Adds the repository name in bold along with a space between each
listing.
Lists directory name rather than whole path. Much prettier output
Merge branch 'testing' to get deletion of missing directory feature
added information on how script now scans for repos in the configuration file that have been removed
added push only feature
Merge branch 'testing'
todo done
strikethrough
Merge branch 'testing'
updated to reflect -d flag
updated todo
changed delete frag to rm, made push, pull and push only pretty as per ga7go8's suggestion
updated todo
added push vs pull push to multiple choice
typo
updated introduction