add necassary modules to requirement.txt
replace bt2 with bootstrap3
get the django cms up and running
add ubuntu web fonts
add navbar
home page layout design
Add template for different pages

Different templates are made for different pages as there are a lot of
elements that are not common. Inheritance for common element is going to
be set at different stage.
add images
add team member images
add footer and new logo
templates updated, not styled
fix the single double quotes mixup
change the variable names as per bt3 conventions
Merge pull request #7 from vinitkumar/feature/bootstrap3

Feature/bootstrap3 (WIP)