Added check for ELN in power mods to avoid going into no-power mode if ELN is the only power providing mod.
Updated list of supported mods in info message that's displayed when no power providing mods are present.
Checking for RedstoneFlux API instead of TE now, closes #455.
Merge branch 'OC1.3-MC1.7.10' of github.com:MightyPirates/OpenComputers into master-MC1.7.10