project restructure

restructure of the proyect to divide for scale
* partition of base.html and index.html templates using jinja's template
inheritance

* moved pinger.py code to views.index()
* created run.py to easy excution of ther app
* updated README for adecuate instruccions
adding jquery-mobile

* added get_host to parse host from site url
* new markup at index.html for work properly with jquerymobile
* add styles.css for custom style (ok, fail, timeout, etc)
* added more lines to .gitignore
minor fixes

* fixed date time format of "last updated" message
* added footer_content block
* moved "last updated" to footer
* now using page_title block
Using jquerymobile and some minor behavior changes

Added jquerymobile to improve frontend style and usability
Added host info for each site requested
Improved use of Jinja in templates
Updated README
Fix: default sites.txt file path
First release with important changes.

+ JQuery Moblie
+ New project structure
+ Added jquerymobile to improve frontend style and usability
+ Added host info for each site requested
+ Improved use of Jinja in templates
+ Updated readme

Merge branch 'release/v0.0.1'