Fix delete all when Enter key is pressed

Merge pull request #11 from alvfig/enterkey

Fix delete all when Enter key is pressed

v0.3.3

Fix a formating bug

Change the format routine to a filter

v0.3.2

Change the format routine to a filter

Hide empty content

v0.3.1

Fix a typo

v0.3

Apply some rules of best practices

v0.2

Enhanced performance and minor improvements

Fix contact info

v0.1.1

Fix typos

First release

Merge pull request #9 from alvfig/w3css

W3css