Brew Convert

Convert highlighted text to different units common for homebrewing

Converts highlighted text between common units for homebrewing in the context menu. Is able to detect units if selected text includes units, otherwise will show all conversions for the selected number. Changes in 1.1 * Support ranges. If you have ranges like "10-12kg" you can highlight both numbers to convert the range. Changes in 0.8 * Allow spaces between degree and Celciu/Fahrenheit in text Changes in 0.7 * Add options to show all, metric->imperial, or imperial->metric only Changes in 0.6 * Detect plurals of unit names * Add Lovibond and EBC to known conversions Changes in 0.5 * Fix incorrect parsing if there is no space between unit and value