Initial Commit - Gen&Send tool

Gen&Send tool is setup here now! We have a name!
About page link in footer.
About page copy change.
Readme update.
Header adjustments & old favicon removed.
Header tagline
Readme update
Readme Update
Password view page changes: larger PW

More obvious password on view page
Routing update

site_url/v/hfuirudh actually acts as site_url/securesend/v/hfuirudh
and site_url/securesend/v/hfuirudh still works as normal
Removal of unused code.
Removal of admin route
Readme change
securesend uses shorter URLs

securesend uses shorter URLs by default in the template when displayed
to the user to copy.
meta changes.
Homepage meta change
Footer ampersand fix.
Tab formatting & File name changes

Tabs -> 4spaces
shared.php -> shared_functions.php
URL Class updated to handle original URL segments BEFORE routing as
well. So we can use both segment() and osegment()
.gitignore update for titanium studio

shared_functions update and vanilla model update
Code spring clean - abstract protected var prefixed with _ on vanilla model class.