Adding fold on all colored parentheses.
Remove black, invisible on most dark themes
Update max pairs to match removal of black
Update readme
Add option to bold parentheses, defaulting to on

Bolding parentheses makes it easier to see and distinguish
between the rainbow colors.
Merge pull request #1 from DanielleSucher/bold_parentheses

Add option to bold parentheses, defaulting to on
Reorder colours to make sense on 8-colour terminals

Hopefully they still make sense on more powerful terminals as well (they
*should*) but the old order had several in a row which degenerated into just
"red".
Update readme
fix indent
Merge github.com:eapache/rainbow_parentheses.vim

Conflicts:
	autoload/rainbow_parentheses.vim