Cast WhiteSpace Sniff

This is my first attempt at creating a sniff, on testing on my own
plugin code it seemed to work well, gave the correct errors and no
false positives. It may not be named correctly or in the right place to
meet CodeSniff standards.
Unit Tests for CastStructureSpacing
Correct the Unit Test filenames

Original Unit Test file names were incorrect
Correct Unit Test Class Name
Change to Warnings

Change from Errors to Warnings and update line return encoding on the
Sniff file
Yoda Condition checks

Introduce a sniff for checking Yoda style Conditional checks
Improvement for greater/less than symbols
Improved Regex expressions and better unit tests
Improvement to Unit Tests

Unit Tests are now better documented and as the Sniff reports errors we
validate for them rather than warnings.
Improvements to Regex and layout

Merge 3 Regex checks into one and improved file layout
Missed Unit Test Error
Fix for issue #215

Add ‘esc_html_x’ Wordpress function to the EscapeOutput Sniff
Update EscapeOutputSniff.php

Add 'esc_html_x'
Extend to include other 'functions'

Extend sniff and unit tests to include ‘function’ language constructs
like empty() and isset()
Revert until released
Merge pull request #1 from mattyrob/master

Update Develop branch