Trying to get rid of `FMLCommonHandler.instance.getEffectiveSide` where possible, since it can apparently fail in some scenarios.
The Optional.Method annotation seems to not work in dev-env in some cases... trying to work around that to fix absence of FMP and Waila related crashes in dev-env.
Fixes for the adjusted side checks.
Merge branch 'OC1.3-MC1.6.4' of C:\Users\fnuecke\Workspace\OpenComputers-dev-MC1.6.4 into OC1.3-MC1.6.4

Conflicts:
	src/main/scala/li/cil/oc/common/EventHandler.scala
	src/main/scala/li/cil/oc/common/component/TextBuffer.scala
Fix for version injection into config after file name change.