Cancel option and Minor bugfix

1.0-beta.7

Extra care for color overriding

Git access

Added option to access output git repo and perform git operations on it.

• doc <repo> git ...

Bug fix

• Fixed interpretation of commit message during preview.
• Some minor changes

1.0-beta.4

Update feature list

1.0-beta.3

Create .gitgnore file during initialization

Beta 2

1. Added doc cat [filenumber]
2. Commit messages will always have date postfix
3. Fixed editor mismatch bug
4. Added help message command

Initial full build

Implemented all bare minimum facility required.
Initiated code style for bash.