Fixes for LuaLaTeX compatibility

Changed \defaultfontfeatures to Ligatures=TeX -- works with both enginges
Added Scale=MatchLowercase to \setmonofont to make mono font the same size as mainfont
Added full file name for Inconsolata font for LuaTeX's sake
Update OLLbase.sty

Left out a brace
Update OLLbase.sty

Fixed a typo
Merge pull request #8 from davebellows/update-manual

Fix for LuaTeX and mono-spaced font size