v0.0.2

Plenty of changes in this release:

• Vertically moving key focus is more intuitive
• Changed some of the special key glyphs to more suitable ones
• Added keylimeshow and keylimehide events
• Reset focused key on hide
• Now delays hiding until the thread becomes idle to make it cancellable
• Improved Tab key to remain in the confines of a form and ignore disabled elements
• Fixed backspace key for some older WebKits (and Firefox)
• Added config option for long-press timeout
• Added key mappings for Samsung and LG Smart TVs
• Now fully functional in Gecko