created my first goodie
unify output from MD5 and Sha goodies

Adds html ouput to sha goodie, and base64 output padding to both goodies.
add tests for sha goodie
add some ssx test to sha goodie
edit MD5 tests to work with base64 padding
add clarifying comment to MD5 goodie
whitespace only changes, convert tabs to spaces
add html escape tests to MD5 goodie
Sha goodie: enable use of quotes around hashed string, add appropriate tests
Sha goodie: allow some noise in query before string, amend tests
amend MD5 and Sha goodie metadata, add attribution
Merge pull request #699 from jarmokivekas/md5-sha-goodies

Unifying MD5 and sha goodie answers
Merge remote-tracking branch 'upstream/master'
added category as entertainment
added topics
Merge pull request #711 from tarun29061990/master

created my first goodie
remove some leftover boilerplate text
Merge pull request #716 from duckduckgo/zaahir/remove-abstract

remove some leftover boilerplate text
extra space
MD5.pm: Metadata: Array of one value is a bug