Fix decoding error

v2.5

General update

• Update libraries
• Reorganise code and repo

Prevent currencies clobbering other units

• Fix #7
• Provide explicit error when conversion between the two units isn't supported
• Improved unit parsing and error messages

Use HTTPS for Yahoo!

Use HTTPS for Yahoo! #5

• Improve self-updating
• Use online README instead of bundled file

Add Bitcoin

Add support for Bitcoin exchange rate

New units and user-customisable units

Loads of new features!

• Bugfixes, including a big one in the parser (leading to incorrect conversions)
• Lots of new currencies (155 total currencies now supported), fixing #1 and #3
• A couple of new built-in units, partially fixing #4
• User-defined units — You can now add your own unit definitions (use keyword convinfo)
• Configurable number of decimal places in conversion results
• Automatically update from GitHub
• New icon

Fix conversions of units with uppercase

Fix #2

Fix problems with git. New Icon

v1.1