Merge pull request #24 from cellcore/master

bash update for setting virtualenv
Update install_ubuntu_nginx_mysql.rst

Fix package name, UTF-8 in create database & tar command filename
Merge pull request #25 from darkorb/patch-1

Update install_ubuntu_nginx_mysql.rst
Update install_ubuntu_nginx_mysql.rst

Remove extra quotes from grant command.
Update install_ubuntu_nginx_mysql.rst
Add -s /bin/bash to the useradd command in docs
Update install_ubuntu_nginx_mysql.rst

Fix mysql user in initializing database section.
Update install_ubuntu_nginx_mysql.rst

Correct mysql load command again
Implement Nav, Admin, and Profile registries.

Convert Nav from hard-coded to using the Nav registry. Nav bar entries are in the order they appear in INSTALLED_APPS.
Convert admin to new registry system
Add basic user profile form.
Add optinal e-mail field to registration.
Convert Map to new admin system.
Merge branch 'master' of github.com:marbindrakon/eve-wspace into dev
Remove db limit on friendly name. Add display limit in javascript.
Add Getting Started section
Fix typos in nginx install guide. Add apache install guide.
Fix spacing issue in apache install guide.
Further typo in apache guide.
Add system weighting for sitetracker.