Added Ukrainian language
Added small paragraph on connections

Some developers (maybe not newbies, but more coming from other languages) will be wondering if you have to close connections.  I think a quick touch on database connections and their automatic closing on script end is a helpful addition.
Added the component section.
Merge pull request #156 from briannesbitt/patch-3

Added small paragraph on connections
Created "The Basics" section

Including common '=' operator misunderstandings, unneded if/else,
ternary and short_tags
Changed some UK subdomain-specific php.net links to be language-agnostic
* 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.
Added "The Basics" section
Merge pull request #166 from telephone/basics

Added "The Basics" section
Bump The Basics to top of section
Tweak perf example in The Basics
Remove single quotes from heredoc identifier
Merge pull request #167 from m-takagi/fix-heredoc-example

Remove single quotes from heredoc identifier
Grammar/Spelling corrections
Merge pull request #169 from elazar/gh-pages

Changed UK-specific php.net links to be language-agnostic
Merge pull request #168 from telephone/basics2

Grammar/Spelling corrections