Updated greatest common factor in it's own branch
minor changes
Minor changes
Trying to fix up gcf
Added link to wikipedia page of GCF
Updated HTML
RegexCheatSheet.pm: adding support for simple character classes like "regex [1-6]" etc
Dessert.t: Minor fix for warning thrown by the tests
Merge remote-tracking branch 'upstream/master' into fixes
Merge pull request #244 from mintsoft/fixes

Dessert.t Fixes for warning
Merge pull request #178 from austinheimark/gcf

Updated greatest common factor in it's own branch and as it's own pull request!
Dessert: Added both HTML and text output.
Dessert: Added metadata.
Merge branch 'master' of https://github.com/duckduckgo/zeroclickinfo-goodies
Dessert: Fix tests.

I also added the html attribute.
Dessert: Added is_cached => 0
Dessert: Added comments. Ready for QA.
Merge pull request #247 from duckduckgo/jag/improvement/desserts-comment

Dessert: Added comments.
EmailValidator: Standardize messages.

Instead of having "not valid" and "invalid" in different messages, we just use "invalid" everywhere.
EmailValidator: Strict e-mail checking.

Invalid e-mail addresses such as "foo@bar.com((((" would be valid because of the regexp.