Squashed commit of the following:

commit 44898f9923db07148f6a993cdae71928bce7e15b
Author: ercchy <erika@serox.si>
Date:   Mon Mar 31 12:47:32 2014 +0200

    added a placeholder to inform of format of date that should be in the input

commit 3e793548357ac88ee60333e409c88fa52c794657
Author: ercchy <erika@serox.si>
Date:   Mon Mar 31 12:41:20 2014 +0200

    preventing ate mismatch on submit form

commit d20a9621ff6149405c997a1b7a2325556eea8691
Author: ercchy <erika@serox.si>
Date:   Mon Mar 31 12:31:42 2014 +0200

    preventing miss match of chosen dates

commit 2b5a009d668757eaeebde6816a6f4be057d54499
Author: ercchy <erika@serox.si>
Date:   Mon Mar 31 12:31:24 2014 +0200

    preventing miss match of chosen dates

commit 4ace6d33bd1a0e192eeac9ddebb570641cf1ed1d
Merge: 07ea376 1994b73
Author: ercchy <erika@serox.si>
Date:   Mon Mar 31 11:18:19 2014 +0200

    Merge branch 'hana', remote-tracking branch 'hana/master' into hana

commit 1994b7332839703f247ec693ed129296f2243813
Author: naisnouk <naisnouk@gmail.com>
Date:   Mon Mar 31 12:09:54 2014 +0200

    new datetimepicker