Only enable the filepath icon if there are any filepaths to show
Disable show file path icon if a screen is selected
Disable show file path icon if a project or dataset node is selected
Remove 'batch_search'. See #12347
Added Touch-punch.js for mobile touch events
Bigger left & right panel drag handles for mobile
Make main page fit viewport width
Tweaks to drag-handles, ovoid overlap of scrollbar
Support full-screen web-app on iOS
Fix drag handle in IE8
Merge pull request #2696 from dominikl/rebased/dev_5_0/trac_12298

Only enable the filepath icon if there are any filepaths to show (rebased onto dev_5_0)
Merge pull request #2707 from sbesson/rebased/dev_5_0/batch_search_12347

Remove 'batch_search'. See #12347 (rebased onto dev_5_0)
Merge pull request #2708 from sbesson/rebased/dev_5_0/tablet_drags

Tablet drag handling (rebased onto dev_5_0)