Replace jquery layout library with CSS3 flexbox for main application layout.
Enable directory uploads on browsers supporting it (chrome and firefox). Drag&drop of directories is limited to chrome.
Update build
Fix resize handle for query result panel.
Fix window resize
Do not close login dialog if login failed.
Fix typo in keybindings (Ctr instead of Ctrl)
Allow saving of empty binary docs

Will save a binary doc even if there was no request data
Merge pull request #60 from wshager/patch-3

Allow saving of empty binary docs
Styling fixes; use font-awesome for icons.
New feature: live reload of app window upon save.
More styling: icons in menu.
Fix xar deployment; permissions upon save
Fix keybinding for toggle query results panel.
Update eXide.js

Queries do not only find, but construct, so "returned" is a better word than "found". The popup will have to be made a little wider. Perhaps the "s" on "item" should be made conditional on "+h+". Same pull request as #51.
New feature: live reload of app window upon save. Obviously one file got lost in previous commit.