add indentation support to paragraphs
Merge pull request #11 from deds/pindent

add indentation support to paragraphs
Added support for composer
Moved examples outside of the source
Formatted PHP code toward PSR-2 compliance
Added wrapping style to images
Added Unit Tests and fixed bugs with Autoloader
Fixed bug with autoloader
Added test for image wrapping behind
Moved image example to README.md
Changed version number
Merge branch 'refs/heads/develop'

Conflicts:
	.travis.yml
	composer.json
	src/PHPWord/Writer/Word2007/Base.php