Updated index site with more information and responsive tweaks
Added optional sourcemaps and messages for unsupported browsers
Added sourcemaps to compilation
Added footer
Improved console on empty input and added contacts site
Merge pull request #2 from semfact/site

Website Updates
Added hash store and changed values store to simple
Added _delvalue abstraction and HSET command
Fixed error handling (removed throw)

try/catch blocks do not work with asynchronous calls
Added rudimentary checking for correct amount of arguments
Added HEXISTS command and fixed HSET command
Added HGET command
Added HLEN command
Fixed rudimentary check for number of arguments
Added HCURSOR command
Fixed DEL command on edge cases
Added HDEL command
Added HGETALL command
added a little bit documentation of the HCURSOR command
added test case and documentation for the HDEL command