update peripheral blacklist

Added hidden block from railcraft to peripheral blacklist.
Merge pull request #15 from marcin212/master

Add hidden Railcraft block to peripheral blacklist.
Fixed CC1.5 peripheral handler
Added command block to peripheral blacklist

We have an own driver for that, we don't need computercraft's one.
Forward load, save and update to IHostedPeripheral

I'm not sure computercraft itself actually calls these methods, but we
should try to follow the api docs.
Fixed a small derp of mine
Updated OC version in dependency.
Updated OC dependency version.
Merge branch 'master' of github.com:MightyPirates/OpenComponents into MC1.7

Conflicts:
	build.properties
	src/main/java/li/cil/occ/OpenComponents.java
	src/main/java/li/cil/occ/mods/computercraft/DriverPeripheral15.java