removed mention of udp from internet cards, those were a lie; text.serialize now line breaks and indents in pretty print mode; tostringing tables with metatable that has a __tostring method in text.serialize with pretty print; corrected comment in config; explicitly putting textures and localizations into the public domain in the license info; deleting empty file system folders from disk on save to reduce clutter in <saves>/opencomputers dir; doc field of callback annotations can now be read in computers, methods in proxies are tostring'ed to the docstring; returning false from component.modem.close() when no ports are open, now
corrected filename casing
Merge branch 'master' of https://github.com/MightyPirates/OpenComputers
Also removed UDP mention from Russian localization - I hope I didn't screw it up.
added second tier 1 ram slot to tier 1 case to make tier 1 computers more useful (the ingame component callback doc implementation - wrapping the callbacks as a table - consumes a bit more memory before for each proxy, this is in response to that)