Updated the recommended composer installation version
Test newer PHP versions
Updated version string according to discussion
Merge pull request #58 from peterrehm/patch-1

Updated the recommended composer installation version
use hhvm stable instead of nightly
remove fixation on symfony version
Merge pull request #59 from BattleRattle/fix-travis-php

Test newer PHP versions
Updated version constraint according to discussion
Merge pull request #60 from peterrehm/patch-2

Updated version constraint according to discussion
update php-markdown dependency
Merge pull request #62 from mhor/update_php_markdown_dependency

update php-markdown dependency
Use no_html option on the parser itself

Just escaping the text before feeding it into the parser messes up
markdown quote blocks, since markdown uses > for quoting, and escaping
that turns it into &gt;, which does not get parsed correctly.
Merge pull request #45 from vierbergenlars/fix-nohtml

Use no_markup option of the parser itself