fix #380 - fix { text object
edit changelog
Added tag 2.3.4 for changeset 6d1dc8e185c2
Remove malplaced commas

It may be that these commas exist for some reason I can't see. However, they are causing the plugin [BoundKeys](https://github.com/CodeEffect/BoundKeys) to choke here. Obviously, it needs to have something in place to handle malformed json, but I thought it made sense to fix it here first.

It seems like they may have just gotten copied along accidentally, but I'm not sure.
improve Push.ps1 script
fix #274 - improve Ctrl-a
fix tests
edit changelog
Added tag 2.3.5 for changeset 28a5466a87ed
Fix repeat of insert

Fixed the issue that repeat by '.' after inserting characters by 'i'
doesn't work.