Initial version of Frequency Spectrum DDG goodie.
Updating code URL.
Improve handling of fractional frequencies
Improve handling of fractional frequencies
Replace magic numbers with constants, disallow consecutive dots in queries, and give radio spectrum examples.
Merge remote-tracking branch 'upstream/master'
Optimize variables and subroutines by tweaking their declarations.
Merge remote-tracking branch 'upstream/master'

Merge latest dev branch containing optimizations of variable declarations.
TitleCase handling of hyphenated words, 'minor' words that should not be capitalized.
Fixed typo in TitleCase test file.
Added comments to explain TitleCase more, restructured code for clarity.
Adding function comments.
Fixed empty titlecase query returning answer
Merge pull request #280 from maxluzuriaga/titlecase-fix

Improved TitleCase
Kill the smartmatch...
Merge pull request #282 from mwmiller/master

HexToASCII: display information about invisible characters
Merge pull request #252 from hollingsworthd/master

Frequency Spectrum