0.6.7: rock and roll fix

#39

0.6.6: a lot of small changes

• #26
• #27
• #28
• #30
• #32
• #33

0.6.5: minor fixes

• Added checks in case empty strings are passed, #20
• Don't wrap ampersands inside of the ignored tags #22

0.6.4: fixed widont with short headlines

Fixed #18

Bug fix for smartypants

• fix for #15

Bug fix for widon't

• Fixed #13

Bug fixing & performance improvement

• Used the "scripts" block in the package.json (npm test works properly), #9
• Speed up widont regex. #10
• Fixed an issue with ending inline tags followed. #10

Added cli interface, amd support

• added command line interface. See #6
• added AMD support. See #7
• improved ord function. See #8
• fixed bug in smartquotes. See #5