Squashed commit of the following:

commit 03a401cb12eefe3a37ecc5e5d996047c6fc51a27
Author: Daniel Wehner <daniel.wehner@erdfisch.de>
Date:   Wed Feb 16 16:38:03 2011 -0800

    all actions should have lowercase

commit 951b5c08aa11993f44be6802b1d96b36c418bd7c
Author: Daniel Wehner <daniel.wehner@erdfisch.de>
Date:   Wed Feb 16 16:36:25 2011 -0800

    here comes some css

commit 6a5affe8a636cdcc46f99c18084ef81a41039fab
Author: Daniel Wehner <daniel.wehner@erdfisch.de>
Date:   Wed Feb 16 16:14:39 2011 -0800

    make the buttons links

commit 4bec4365b4eaee7526eb4fb3a995784a12ec34e4
Author: Daniel Wehner <daniel.wehner@erdfisch.de>
Date:   Wed Feb 16 16:08:41 2011 -0800

    add buttons

commit 9778f32630cdef0c2b5a1b45fa7e7f0bb5f76c49
Author: Daniel Wehner <daniel.wehner@erdfisch.de>
Date:   Wed Feb 16 16:01:09 2011 -0800

    Revert "Revert "add analyze clone and export links""

    This reverts commit dfe86a46de229ef83ee7abe776e59c28cc5f385a.

commit dfe86a46de229ef83ee7abe776e59c28cc5f385a
Author: Daniel Wehner <daniel.wehner@erdfisch.de>
Date:   Wed Feb 16 16:00:00 2011 -0800

    Revert "add analyze clone and export links"

    This reverts commit a7699234d58fd80c829481e72de6c8078cc0e9c7.

commit 15647bf075221ff068e1b589761cc36733325e20
Author: Daniel Wehner <daniel.wehner@erdfisch.de>
Date:   Wed Feb 16 15:59:49 2011 -0800

    Revert "added new region header"

    This reverts commit 534acf69793d86b37022e7cd5d828879f18e2c80.

commit c2b7bec25df44fc6db3aaa45190f40b57fb41dcc
Author: Daniel Wehner <daniel.wehner@erdfisch.de>
Date:   Wed Feb 16 15:59:42 2011 -0800

    Revert "quite some changes due to add clone/delete/undo_delete links"

    This reverts commit 472bca9e49e41f5e4780912fa8627b27e43145bb.

commit 472bca9e49e41f5e4780912fa8627b27e43145bb
Author: Daniel Wehner <daniel.wehner@erdfisch.de>
Date:   Wed Feb 16 15:55:50 2011 -0800

    quite some changes due to add clone/delete/undo_delete links

commit 534acf69793d86b37022e7cd5d828879f18e2c80
Author: Daniel Wehner <daniel.wehner@erdfisch.de>
Date:   Wed Feb 16 15:11:30 2011 -0800

    added new region header

commit a7699234d58fd80c829481e72de6c8078cc0e9c7
Author: Daniel Wehner <daniel.wehner@erdfisch.de>
Date:   Wed Feb 16 15:02:49 2011 -0800

    add analyze clone and export links

commit ba7b898827c7a694018842f7839ea65d4038b213
Author: Daniel Wehner <daniel.wehner@erdfisch.de>
Date:   Wed Feb 16 14:54:36 2011 -0800

    make clone and export a menu callback