Squashed 'libertree-frontend-ramaze/' changes from 725752d..11eff25

11eff25 remove "chosen" plugin
55e0981 simplify fadingAlert function
250a079 validate pool name
798ab1d reset spinner and re-enable button
8e07cf6 fading alert: stick it to the top of the screen
449598c add styles for modal pool selector window
1ac2d5d replace add_post/create_pool_and_add_post with update_post_collection_status
420a4f3 remove confusing "collect" class from "collected" link
6a6b729 update libertree-model
40c1925 remove style attribute in a more idiomatic fashion
12dc42b enable lightbox only on SPV
2e9b637 set zoom-in cursor for lightbox images
3f85cb8 enable lightbox only for resized images
1a26f41 use Libertree.UI.confirmAjax
25caa1d add line break in CSS instead
d8d8880 remove line break in HTML
6b3088b remove unneeded styles
2c30cdd remove unnecessary condition
ef3d16f larger avatars in search results
1033387 remove unused styles
32f9f51 remove comments-hide/show feature
ca8bfef enlarge images on click

git-subtree-dir: libertree-frontend-ramaze
git-subtree-split: 11eff2505a0913fe32408cc185d72719e611bdb9
Merge commit '4cc5f297808e80bd31f4eb9b6146384dfc752efa'
Squashed 'libertree-backend-rb/' changes from 1a72a8b..5934209

5934209 set charset on mail object, not inside block

git-subtree-dir: libertree-backend-rb
git-subtree-split: 5934209f96b479edf4cbd24a616e0f4223ef8f43
Merge commit '1d27d1e8c22eabd57c6e1d9690765e8097112ada'
Squashed 'libertree-model-rb/' changes from 4e94dd3..db509fc

db509fc increase version number
534945c add methods to add/remove post from multiple pools

git-subtree-dir: libertree-model-rb
git-subtree-split: db509fccd4aa264dd9725ca1af53d66b83fd1603
Merge commit '870d16dc380ad53f016262be0cab124b4c23e61c'