likes instead of votes

commit 3f1939f3f9817b3debda5e5a72de4e65c20a7952
Author: Peter Schröder <phoetmail@googlemail.com>
Date:   Mon Feb 18 13:31:28 2013 +0100

    likes for topics

commit bb65959669555ca65d05126b168de45aed247d67
Author: Peter Schröder <phoetmail@googlemail.com>
Date:   Mon Feb 18 13:30:33 2013 +0100

    fix labels

commit 7588e12e2a08188841e6c6ba2b0c80f9fe5af427
Author: Peter Schröder <phoetmail@googlemail.com>
Date:   Mon Feb 18 11:22:38 2013 +0100

    dont override open

commit e240a6121d519c4653ecfd86a54a0d1beba0b1f8
Author: Peter Schröder <phoetmail@googlemail.com>
Date:   Mon Feb 18 11:22:28 2013 +0100

    include the error

commit 85205a31ac77801f8adba13419b72a527e1b4a2a
Author: Peter Schröder <phoetmail@googlemail.com>
Date:   Mon Feb 18 11:22:02 2013 +0100

    add binding_of_caller

commit 5ae38c7c833e1e57313604c856f45837255e918e
Author: Peter Schröder <phoetmail@googlemail.com>
Date:   Sun Feb 17 15:01:19 2013 +0100

    implement some topic behavior instead of wishes

commit c6eac8f33e3eb729973f56fdcc13af1250bb6fc8
Author: Peter Schröder <phoetmail@googlemail.com>
Date:   Sun Feb 17 14:59:31 2013 +0100

    migration for the topic changes

commit a48ba3b8c8fc37e4023b34f0130cc152c35411b8
Author: Peter Schröder <phoetmail@googlemail.com>
Date:   Sun Feb 17 13:48:35 2013 +0100

    make tests pass