Update-style.less -> wrapping inside .logEntryBox

simply propose to allow wrapping inside the logentry box via "white-space: pre-wrap";
Show remote-name in remote-branch

origin/master instead of just master
Show  remote-name in remote-tag
Default to origin selected remote
Use proper ref names for actions
Don't use fixed remote ref for refs

Instead depends on what the currently selected remote is
Don't crash when seleting remote branches