MinecartRouting

0.3.0:
- [F] permissions when updating only rails
- [F] graph of railsystem not updating properly
- [F] following ascending tracks to next routingblock
- [-] permission-node for booster and brake
- [+] permission-node ".acceleration." for booster and brake
- [-] old hardcoded routingblocks
- [+] new system for configuring routingblocks by giving them flags, which are connected to specific actions
- [+] destination is added to next own minecart
- [+] autorouting per minecart
- [+] redstone connectivity changed: powering block or rail above is accepted
- [+] made all names, options, directions case insensitiv
- [+] enable/disable slowing minecarts in config when they are empty