Added Ukrainian language
Created "The Basics" section

Including common '=' operator misunderstandings, unneded if/else,
ternary and short_tags
* fixed a typo
Created print.css for printing
Fixed line endings...
Revert "* fixed a typo"

This reverts commit f8fc0e147d6818bb793422df9ac8d659a13dbaf6.
Revert "Created "The Basics" section"

This reverts commit 4b564bdf86e7fd3022fc38d3180811ae3f96d451.
Unified conditional arguments and replaced APC example
Equalizing the information at BDD links list.

On the "BDD links" list is important keeping the same level of
information given about each item.

Thus, as the second item of the list shows that PHPSpec is the SpecBDD
implementation for PHP, the first line, about Behat, has been changed
to inform the reader that it is the StoryBDD implementation for PHP.
Merge pull request #170 from telephone/unify

Unified conditional arguments and replaced APC example
PHP_CodeSniffer includes PSR1+2 sniffs

It pointed me in the wrong direction when trying to use the recommendations of the document.
Fix typo in Components section
Merge pull request #174 from labotsirc/gh-pages

Minor typo found and fixed in Components section
Merge pull request #171 from arglbr/BDD_Links_Behat

Equalizing the information at BDD links list.
optimized images with Yahoo Smush.it
Fixed maruku warning: Unclosed span (waiting for ["*"])
Merge pull request #176 from akira28/gh-pages

Optimized images with Yahoo Smush.it to save some bandwidth
Fixed w3c validator errors for "Duplicate ID"
Add atoum to the list of available PHP unit test framework
added note about fastcgi and APC