For loop for git update.
Storing lib builder for future cpp use.
l alias to sort alphabetically, ignoring ext.
Note for path and ccache.
Duplication reduction.
Adding colored cat scripts.

* ccat is a python based source highlighter, works fastish.
* vcat shows the file as vim would read it, slower.
* Sysinstall & up scripts updated to reflect this.
Vimpager too slow, use ccat.
Refactor to clarify.
Change la to sort by alpha.
Shells to install.
Using relative links.
Space missing.
Another missing space.
Zsh debugger.
Fixes for switching to root.
Initial config for zsh.
Further zsh customization.
Zsh docs broken in Ubuntu.

* Added docs to $OPT to have help on zsh.
* Added help alias for zsh.
Adding markers.
Progress on zsh conv.

* Putting print alias into bash.
* Standardize all the functions to print.
* Convert color codes in zshrc to fg array.