2.1.6

Added bower.json, and fixed minification source-map.

2.1.5

Fixes various issues as mentioned in pull #62:

• Added support for the delete key (and modified comments to differentiate between delete and backspace)
• Allow negative sign to be inserted at beginning of existing numbers
• Remove negative sign when value changes to "-0.00" (like when deleting the "1" in "-1.00")
• Don't remove negative sign when deleting numbers to the right of the decimal
• Allow more standard browser hotkeys like Ctrl+P, Ctrl+S, Ctrl+F, Ctrl+Z, F3, F5, F11, etc. within fields
• Properly initialize 'data.init' value when prepopulated via browser autofill or F5
• Consistent use of tabs for indenting code and consistent equality operators

2.1.4

Updated minified version