New: Added themable attribute for grid line thickness in table view
New: Added themable attribute for divider thickness in table header view
Merge branch 'master' of https://github.com/cappuccino/cappuccino into table_header_divider_thickness
Fixed: Added theme attribute 'divider-thickness' to wrong class when doing manual merge.
Respect frameRate when scheduling timer in CPAnimation. Treat a frameRate of 0 as "really fast" instead of CPTimer default (10 fps).
Fixed a bug where currentCursor variable was assigned a CPNumber instance instead of CPCursor instance.
Merge branch 'master' of https://github.com/cappuccino/cappuccino
Merge branch 'master' of https://github.com/cappuccino/cappuccino
Simplified currentCursor assignment.
fix first responder assignment when pressing a header column
NEW: CPTableView drop view now supports theming

Previously, the style of the blueish view that shows up on CPTableView when user is about to drop something on it was hard coded.
This patch adds the following theme attributes in CPTableView

    // theme of the drop view for CPDragOperationOn on a non selected row
    dropview-on-background-color
    dropview-on-border-color
    dropview-on-border-width
    dropview-on-border-radius

    // theme of the drop view for CPDragOperationOn on a selected row
    dropview-on-selected-background-color
    dropview-on-selected-border-color
    dropview-on-selected-border-width
    dropview-on-selected-border-radius

    // theme of the drop view for CPDragOperationAbove on a non selected row
    dropview-above-border-color
    dropview-above-border-width

    // theme of the drop view for CPDragOperationAbove on a selected row
    dropview-above-selected-border-color
    dropview-above-selected-border-width

Aristo and Aristo2 have been updated, and use the same old hardcoded values.
FIXED: Previous commit was actually missing to fill the drop view with the background color.

This patch restore the correct behavior and display corectly colors set as dropview-*-on-background-color
Merge pull request #1971 from mrcarlberg/table_view_grid_line_thickness

New: Added themable attribute for grid line thickness in table view
Merge pull request #1970 from mrcarlberg/table_header_divider_thickness

New: Added themable attribute for divider thickness in table header view
Merge pull request #2017 from daboe01/fix-scrollview-sorting-while-editing

Fixed: _editingCellIndex is currently not considered when table columns are pressed
Merge pull request #1990 from spebbe/cpanimation_frame_rate

CPAnimation frame rate fixes.
Merge pull request #2005 from adamsowinski/master

Fixes a bug with CPCursor push method.
Fixed: Typo introduced in previous PR merge