Squashed commit of the following:

commit d86cf8840b1107d4c1a838b635fd73349606db77
Author: Boaz adato <boazadato@gmail.com>
Date:   Sat May 17 23:53:36 2014 +0300

    rebuild web servuce client

commit 65d1c995fdccbc9357f11502155af57d4793a1ef
Author: Boaz adato <boazadato@gmail.com>
Date:   Sat May 17 23:20:25 2014 +0300

    login logut implemented

commit 45116cb8af2abf23d0891c331cc8f119d903dddd
Author: Boaz adato <boazadato@gmail.com>
Date:   Sat May 17 22:45:31 2014 +0300

    registration saved to session

commit cf87a1c7de6b12950463aed9421c5bdede1dee9f
Author: Boaz adato <boazadato@gmail.com>
Date:   Sat May 17 22:18:49 2014 +0300

    basic registration works until db