Add unicode support for strong/em regex.
some edge case tests for the code tag
Merge pull request #72 from cebe/code-edge

some edge case tests for the code tag
Remove /u flag from '*' chars. Add /u to urls.
Remove one unnecessary /u flag.
Merge pull request #69 from KaneCohen/master
improve parsing of list item and code block by measuring line indentation
dense list items that follow sparse ones should not be rendered as sparse ones
add contributing guidelines
improve consistency of list item
improve contributing guidelines
outdented is shorter and probably more accurate
simplify em/strong routine

retry to search em/strong markers to fix nested em/strong correctly
Merge pull request #84 from wkpark/fix-em-strong

simplify em/strong routine
Allow PHPUnit tests to be run from any directory (relative path)
Merge branch 'master' of https://github.com/erusev/parsedown

Conflicts:
	tests/Test.php
Merge branch 'master' of github.com:scottchiefbaker/parsedown

Conflicts:
	tests/Test.php