Added default font size to rtf document
Merge pull request #9 from glady/patch-1

Merged pull request: added default font size to rtf document
Added composer support
Merge branch 'master' of https://github.com/phprtflite/PHPRtfLite
Fixed text before lists, won't be shown as list entry anymore
Changed empty paragraph behavior
Added paper format support (default: A4)
Changed version to dev
Fixed line separator to unix standard
Fixed escaping curly brackets
Merge remote-tracking branch 'remotes/upstream/master'