Commit logs and formating

Currently mosy commit messages in both core and ui git are oneline messages, often rather long.

It is common for people to have following in their .gitconfig:

1. [core]
   
   
2.  pager = "less -+$LESS -RS"

The -S flags implies that no automatic wrapping should be done, and thus in our case, most of the commit log is hidden.

If you are using vim/gvim for adding/editing/modifying the commit messages, you'll notice it actually marks the portion that should be an header:

• Topic Participants

• azatoth