V1.5.1.11

These were mostly quick fix releases. Here are some highlights:

* Fixed ghost site colour.
* Fixed command insert for blocks of structures.
* Fixed terraform texture visual when zoomed out.
* Improved and simplified commshare UI.
* Added class options for Unit Initial States.
* Fixed capture breaking the cloak effect.
* Fixed some playerlist bugs.
* Improved resource bar display of no storage.
* Added save and load game UI. It's highly experimental so feel free to try it but don't expect everything to work.