add function to open repo from cmd-line

I work exclusively in a 'Projects' folder in my home directory. I clone
right into it or start repos there. I wanted a way to quickly open up
to the repsitory on github dynamically if I'm between projects.
Merge pull request #6 from zachmokahn/zsh_functions

add function to open repo from cmd-line
update github() to be more dynamic

The function now directs to any repository, regardless of repository owner.

Initially this function only opened files that were under my username, I
found that if I've cloned a respository that I'm working on with somebody
else I couldn't route to that repository the same way.
Merge pull request #7 from zachmokahn/zsh_functions

update github() to be more dynamic
add auto closing brackets

I've been writing a lot of javascript lately and i like to close the
parethasis before I write the inner code. This saves me time.
Merge pull request #8 from zachmokahn/vimrc_bundle_local

add auto closing brackets
add rvm to zshrc

I added rvm to the zshrc so that I could seamlessly switch between
versions of ruby and add custom gemfiles
Merge pull request #10 from zachmokahn/zshrc_local

add rvm to zshrc
add rspec format

I added the documentation format so I can read the tests more clearly
and eliminated the random order.
Merge pull request #12 from zachmokahn/rspec

add rspec format
add powerline to bundle

I wanted to add powerline to streamline my vim experience while working
on a project.
organize local bundles

It the interest of keeping this organized I separated the bundles into
groups dedicated to the role they are providing with a brief comment
above them. This isn't necessary right now, but I'd rather start with
good practice now.
Merge pull request #14 from zachmokahn/vimrc_bundle_local

Vimrc bundle local
change solarized settings to dark

I changed to contrast to a darker tone using the 16 color terminal
setting because I find the blue more appealing than black.
add powerline settings

added a powerline settings section to where I enable fancy symbols and a
solarized color theme to match the vim color theme.