added some rebasing aliases and color settings
Add some of my favorite aliases
added more git configuration

Refactoring of the gitconfig aliases, more custom colors, and a commit
editor (vim). Also added a global gitignore file.
added cp git alias for cherry-pick
added git `upstream' alias and other derived aliases
added more useful aliases
Add some bash functions to mqke my life easier
added a script for jobs creation from templates
added a snippet to search unused jobs
Add some of my favorite aliases