adjusted color of internet card to match new tier
Merge pull request #102 from Wobbo/master

Fixed package module to propagate erros from loading module
added setting whether to pass the username along with input events (touch, key_x, walk); passing along the mouse button as a parameter for mouse events
Merge branch 'master' of https://github.com/MightyPirates/OpenComputers
underped settings
split read and write buffers in buffer module (problematic for read/write buffers, e.g. for sockets); automatically flushing the write buffer when reading now
lua.lua now behaves closer to vanilla Lua's interpreter, meaning entering an expression like `1+1` now gives an error, you'd have to write `=1+1` to have the result of the expression returned and printed.