Merge branches 'master' and 'development' into development
Merge branches 'master' and 'development' into development
Changed available settings and help screens.

I removed some options completely that are not longer needed, changed some options to match the terms used to describe fields, and separated browser-command and browser-url.
Actions for F5,F7,F9, and mouseclick are now customizable

It is now possible to customize the functions of F5,F7,F9, and mouseclick in the config file as well as disable command execution and browser execution.  The actions can be text output or command execution.  For users concerned about the safety of the command execution features, disable-exec and disable-browser are available from the command line or from the [gource] section of the config file.
Merge branches 'development' and 'master'