Adds a new method to cloudBrowser that can remove the last panel and link/ref
from the breadcrumb

Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>

Implements sorting for tables across CloudStack UI;
- General alphabetic/string based sorting
- Numeric sorting for columns if data appears numeric
- Special sorting comparator for state columns
- Avoids sorting quick view columns and other specific columns

Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>

Implements following in listView that generates tabular views;
- Collapsible columns in case of multi-header groupable columns
- Implements threshold coloring of cells in table
- Implements option to render a table that is scrollable in both x-y directions
- Support to only display status icon instead of label if compact is set to true
- Fixes quick-view alignment issue on Safari
- If a column was previously sorted, sorts after adding new rows
- If a supercolumn was collapsed, hides cell after adding new rows

Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>

Implements various metrics views based on a listView based widget that has following
properties:
  - vertically and horizontally scrollable with pagination/infinite scrolling
  - sortable columns (client side)
  - groupable/collapsible columns
  - alternate row coloring
  - refresh button to refresh views
  - threshold table cell coloring
  - panel/breadcrumb navigation
  - quick view action column
  - translatable labels
  - sorts after metrics is refreshed, if a column was previously sorted
  - sorts after adding rows on infinite scrolling if a column was pre-sorted
- Metrics views: Zones, Clusters, Hosts, Instances, Storage pools, Volumes
- Resource filtering/navigation: Zones->Clusters->Hosts->Instances->Volumes,
                                 Storage Pool->Volumes

Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>

Add global setting that can be consumed by UI to make its pagesize for list API
calls dynamic with default to 100.

Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>

Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>

Based on suggestion from Lucian (Nux), this patch increases the UI's container
width by 200px as most modern resolutions on desktop/laptops/workstations are
at least 1400px wide. By increasing the width and adjusting css properties
throughout the UI, we get more space to show information. This also gets
rid of horizontal scrollbar in case of metrics views. This also, fixes the UI
logos to include our mascot 'cloudmonkey'.

Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>