aquameta 0.2.0-rc5

Here's rc5 of Aquameta 0.2! Change include:

• many improvements to the IDE
• improved bundle code search functionality
• unified installer for Debian and Ubuntu
• widget loading optimizations
• remote commit push/pull support
• remote mount(), is_mounted(), unmount() functions
• add ability to install from remote hub
• start of new documentation system
• bug fixes and enhancements