PHPCS: Cleanup whitespace, constants and braces
structure flow in doc and sentences; reduce sidescroll in code
Merge branch '3.2/develop' into 3.2/master
Improved documentation comments

- Consistent copyright (2012 -> 2013)
- Fixed incorrect license link
Don't show breadcrumbs if there is only one link
Changed sidebar menu style, dropped expand/collapse functionality (refs #4723)
Added preg_match() for generating link for 'uses constant'
Resolves #4814 by removing duplicate line of code.
Merge pull request #61 from paulsschwarz/3.2/develop

Resolves #4814 by removing duplicate line of code.
Merge develop for new release
Configure standalone travis build

Adds and configures kohana/koharness to build a skeleton Kohana
application and then uses that environment to run the unit tests
on travis (and locally, if required).

Continues kohana/kohana#50
Resolves R4814 by removing duplicate line of code
Merge pull request #64 from kohana/3.3/bugfix/4814/duplicate-line-of-code

Resolves R4814 by removing duplicate line of code

fixes #61
Disable IRC notifications for kohana builds
Merge pull request #63 from kohana/3.3/feat/travis-module-build

Configure Koharness for standalone Travis build
Add travis build badges

[skip ci]
Merge pull request #50 from randomecho/3.3/develop

Copyedits on Adding page, breaking it down into sections
Merge pull request #44 from cbandy:3.3/feature/phpcs-cleanup

Fixes Coding Standard violations - applied manually to resolve
conflicts. The controller fixes have been reapplied to
Kohana_Controller_Userguide.

Fixes #44

Conflicts:
	classes/Controller/Userguide.php
Merge pull request #55 from visualfanatic/3.3/hide-breadcrumbs

Hide breadcrumbs if there is only one element
Merge pull request #57 from feketegy/3.3/develop

Changed sidebar menu style, dropped expand/collapse functionality