added checks for invalid coordinates when fetching tile entities for neighbors, fixes #63
cable only checks neighbor blocks if y >= 0 , Fixes #63
Merge branch 'master' of https://github.com/MightyPirates/OpenComputers (more generic bounds check. also: yay for lack of coordination :P)

Conflicts:
	li/cil/oc/common/block/Cable.scala
added setting to allow logging of tracebacks for exceptions that occurred in Lua callbacks (disabled per default to avoid spamming the log with InvalidArgumentExceptions and the like); moved argument parsing and result pushing to extended lua state and added capability to push maps as tables, meaning callbacks can now return maps, too
grabbing screen touch coordinates on the client side and sending them as a click to the server to avoid loss of accuracy (block activation events only have a resolution of 16x16 apparently). closes #57. again.
Added pt_PT translation
Merge pull request #66 from LordFokas/master

Added pt_PT translation
added project red mod license info; added rough build instructions for the native library
Merge branch 'master' of https://github.com/MightyPirates/OpenComputers
removed a sided function from robot logic (annotations above comments == evil); suppressing LimitReachedException in computer callback logging
fixed an out of index error in the crafting handler; moved dependency stuff to mcmod.info
registering items in ore dictionary if they aren't already there that aren't in it by default (hi gregtech), fixes #67
avoid error when edit is trying to check readonly-ness of virtual folders
Create fr_FR.lang

May need some feedback from fellow French speakers, but this should be fine imo.
Merge pull request #71 from Pyrolusite/master

Create fr_FR.lang
Merge branch 'master' of https://github.com/MightyPirates/OpenComputers
manual background rendering for screens instead of using the tessellator since that seems to have caused crashes on certain graphics cards with certain drivers (see #31)
French translation update
Merge pull request #73 from Pyrolusite/patch-1

French translation update
added comment for graphics card driver bugfix to avoid reverting the change in the future when nobody remembers that it was a fix...