Two bugs and suggestions.

Bugs:
1. upgrade fabricator info for battery, crankbot, duranium ans solar panel are not show at all. (should be say the amount for upgrade on generator info)
2. after load, the CBot. Eff is not showing and cannot research, need for upgrade the fabricators

Suggest:
3. show speed of crankbot at crankbot condition info.
4. show all the previous research and show the research tree till now.

Thanks, Tal.