Squashed commit of the following:

commit a72df2ed2d9b41d616f4180e3037b2dc06a9fd73
Author: Shushu Inbar <shushu@gizra.com>
Date:   Tue Jun 10 10:04:37 2014 +0300

    Squashed commit of the following:

    commit 29e77786e0e69d2810874603b6ac4d193cd42bba
    Merge: 92153b6 8e22dd1
    Author: Shushu Inbar <shushu@gizra.com>
    Date:   Tue Jun 10 10:02:59 2014 +0300

        Merge branch '6043-2-tests' into 6043-2-time-cache

    commit 92153b674b62f85d6b8d0063a54f2b7cd9451b8b
    Merge: eae5e56 81eeaf1
    Author: Shushu Inbar <shushu@gizra.com>
    Date:   Mon Jun 9 13:59:50 2014 +0300

        Merge branch '6043-2' into 6043-2-time-cache

    commit eae5e566888b20ee420e222c48aae7a81d6e6796
    Author: Shushu Inbar <shushu@gizra.com>
    Date:   Mon Jun 9 13:58:25 2014 +0300

        Simple test for cache time.

    commit 4a02c2680c7babbe1b57601ec33444ca33e7abb9
    Author: Shushu Inbar <shushu@gizra.com>
    Date:   Mon Jun 9 13:52:57 2014 +0300

        This widget output changes from 'aaaa' to 'bbbb' every `cache_time`.

    commit b930f794572ca5f263c58bc212d885d477626d31
    Author: ran81 <ran@gizra.com>
    Date:   Mon Jun 9 17:41:05 2014 +0800

        Work on cache time test.

    commit c1259b6ea26fa2405f91f2bc6aa39e2daab3e7a5
    Author: shushu <shushu@Amir-work.(none)>
    Date:   Sun Jun 8 16:56:59 2014 +0300

        Skeleton for time test.

commit 8e22dd1f77ca2493815ae16e47c210372c9392a9
Merge: 77d0fae d4f5f18
Author: Shushu Inbar <shushu@gizra.com>
Date:   Tue Jun 10 10:02:17 2014 +0300

    Merge branch '6043-2' into 6043-2-tests

    Conflicts:
    	openscholar/modules/os/modules/os_sv_list/plugins/os_sv_list.inc

commit 77d0faeaa4bf74a61914f32a40cbda5d340ca204
Merge: f575587 dc3194a
Author: Shushu Inbar <shushu@gizra.com>
Date:   Tue Jun 10 09:28:39 2014 +0300

    Merge branch '6043-2' into 6043-2-tests

commit f575587440fc3eb65b5a21de37763b886d716cdf
Author: Shushu Inbar <shushu@gizra.com>
Date:   Tue Jun 10 09:25:06 2014 +0300

    For some reason fails. Rollback to biblio...

commit adc88a972696556ed23711941da6d47624023447
Author: Shushu Inbar <shushu@gizra.com>
Date:   Mon Jun 9 14:59:52 2014 +0300

    Fix biblio/publication...

commit 63b53905a1453bc3f595bbeb57936e57a5bef384
Merge: c8a2b7b 81eeaf1
Author: Shushu Inbar <shushu@gizra.com>
Date:   Mon Jun 9 12:55:45 2014 +0300

    Merge branch '6043-2' into 6043-2-tests

commit c8a2b7b5dc7c783d2a91e447c6d2e28f35128f22
Merge: c2acebd 704712a
Author: Shushu Inbar <shushu@gizra.com>
Date:   Mon Jun 9 12:31:23 2014 +0300

    Merge branch '6043-2' into 6043-2-tests

commit c2acebd9c4eb876acf781e271e8122ffa8b1460e
Author: shushu <shushu@Amir-work.(none)>
Date:   Sun Jun 8 16:40:17 2014 +0300

    Re-roll.