pgAdmin 4 commit: The previous commit inadvertently added parts of the

The previous commit inadvertently added parts of the browser treeview implementation.
This adds the rest (which still requires further work to make it do anything useful).

Branch
------
master

Details
-------
http://git.postgresql.org/gitweb?p=pgadmin4.git;a=commitdiff;h=2f154bbed4d715267da428cc9c835c09c6eed008

Modified Files
--------------
.../browser/static/css/aciTree/css/aciTree.css     |  549 +++++
.../static/css/aciTree/image/drag-drop-rtl.png     |  Bin 0 -> 982 bytes
.../browser/static/css/aciTree/image/drag-drop.png |  Bin 0 -> 908 bytes
.../browser/static/css/aciTree/image/eyes.png      |  Bin 0 -> 10753 bytes
.../browser/static/css/aciTree/image/load-node.gif |  Bin 0 -> 1728 bytes
.../browser/static/css/aciTree/image/load-root.gif |  Bin 0 -> 8778 bytes
.../css/aciTree/image/tree-arrow-big-rtl.png       |  Bin 0 -> 3939 bytes
.../static/css/aciTree/image/tree-arrow-big.png    |  Bin 0 -> 3797 bytes
.../css/aciTree/image/tree-arrow-small-rtl.png     |  Bin 0 -> 2797 bytes
.../static/css/aciTree/image/tree-arrow-small.png  |  Bin 0 -> 2548 bytes
.../static/css/aciTree/image/tree-big-rtl.png      |  Bin 0 -> 3821 bytes
.../browser/static/css/aciTree/image/tree-big.png  |  Bin 0 -> 3644 bytes
.../static/css/aciTree/image/tree-branch.png       |  Bin 0 -> 235 bytes
.../css/aciTree/image/tree-check-big-rtl.png       |  Bin 0 -> 8134 bytes
.../static/css/aciTree/image/tree-check-big.png    |  Bin 0 -> 7816 bytes
.../css/aciTree/image/tree-check-small-rtl.png     |  Bin 0 -> 4044 bytes
.../static/css/aciTree/image/tree-check-small.png  |  Bin 0 -> 3687 bytes
.../static/css/aciTree/image/tree-small-rtl.png    |  Bin 0 -> 2351 bytes
.../static/css/aciTree/image/tree-small.png        |  Bin 0 -> 2320 bytes
.../static/js/aciTree/jquery.aciFragment.min.js    |   15 +
.../static/js/aciTree/jquery.aciPlugin.min.js      |   12 +
.../static/js/aciTree/jquery.aciSortable.min.js    |   13 +
.../static/js/aciTree/jquery.aciTree.checkbox.js   |  483 ++++
.../static/js/aciTree/jquery.aciTree.column.js     |  250 ++
.../static/js/aciTree/jquery.aciTree.core.js       | 2544 ++++++++++++++++++++
.../static/js/aciTree/jquery.aciTree.debug.js      |   87 +
.../static/js/aciTree/jquery.aciTree.dom.js        |  660 +++++
.../static/js/aciTree/jquery.aciTree.editable.js   |  294 +++
.../static/js/aciTree/jquery.aciTree.hash.js       |  170 ++
.../static/js/aciTree/jquery.aciTree.min.js        |   44 +
.../static/js/aciTree/jquery.aciTree.persist.js    |  290 +++
.../static/js/aciTree/jquery.aciTree.radio.js      |  471 ++++
.../static/js/aciTree/jquery.aciTree.selectable.js |  739 ++++++
.../static/js/aciTree/jquery.aciTree.sortable.js   |  339 +++
.../static/js/aciTree/jquery.aciTree.utils.js      |  746 ++++++
web/pgadmin/static/css/overrides.css               |    9 +
36 files changed, 7715 insertions(+)