Carousel on Course_listing.html

Some tries and errors with the jquery Carousel on the
course_listing.html page.
carousel pics added.
.js added
css's related to course_listing.html updated.
Profile pattern widget on index created

Also a new Thumbnail150x150 it's been created
Added the progress bar for profile widget

Now a progress bar is showing on your profile widget
Updated index template

Now there's a tooltip for each picture
Updated index with new structure

Now we have widget structures for the index dashboard...
Carousel integrated in the index.html

course_listing.css -> Edited to match the carousel needs.
course_listing.html -> Squared Carousel finished.
carousel3.jpg changed.
index.css -> new carousel classes included for the carousel needs.
index.html -> Rounded Carousel included.
Moved Carousel to right side on index. Added some tooltips to bars and icons

Added two new data to the view, simply cause I think we needed to show
that info: next_level and percent_current_xp. Jus t for filling up the
tooltips with meaningful information
Size updated
QuBAL Knob uploaded
qubal_knob.html updated to QuBal needs
QuBal Knob border-radius added
Index.html template: Now the border is less black and more gray..

...on the dashboard view
QuBAL Knob panel included

index.html -> QuBAL Knob panel integrated.
index.css -> updated to meet the knob needs.
jquery.knob.js -> knob javascript included to make it works!
Added fontawesome crossbrowser support

Now the icons from fontawesome are loaded always no matter the browser
yay!
Merge branch 'dashboard-v0.2' of https://github.com/radicalgraphics/escriba into dashboard-v0.2
Dashboar v0.2 updated

models.py -> The Person-Powers relation has been changed, "has_powers"
in Person now is "has_person" and it's in the Powers class.
index.html -> the knob js gets the vars from views.py.
views.py -> new var included to get the students powers.
views.py refactored
Updated insertar_en_db.sql with the new fields from model

Life will be easier...
Updated gitignore with local_insertar_en_db

Again life would be easier if we ignore the file and then we keep it
locally for our convenience. Then we can store the paths to the
different logos etc., without fear...
course listing.html and CSS updated with format

course_listing.html -> Carousel removed, Available courses are formated
and displayed like codeschool.com.
course_listing.css -> CSS updated to the course listing needs.