save/export/checkout terminology unclean in mscolab

[Joern Ungermann]

The notion of save/export/fetch is not consistently used. I propose the following terms:

• push - “save” to server
• auto check in - automatically check in every change.
• pull - “load” from server
• revert - “checkout” to elder, selected revision
• undo - “checkout” of last revision
• save - “save” ftml to disk
• export - “save” to disk on other formats
• load - “load” ftml from disk
• import - “load” from disk in other formats

‌

save/export could be merged, if someone can implement that cleanly for our plugins.

‌