Adding DssW authbuddy

Adding security rights tool from DssW.
Updated to latest version approach

Following @NanoXD advice to use latest for version and disable checksum.
Update adobe-air to use silent install/uninstall
Implement `input_method` artifact
Add OpenVanilla Cask
documentation on commit messages

per request from @fanquake
- expand existing content in CONTRIBUTING.md and break out into section
- add section to HACKING.md
VideoSpec
clear

 0.9.8
Merge pull request #2477 from adyton/videospec

VideoSpec released for Homerbrew / Cask
Add Cask for Bitcasa version 1.4.1324
Merge pull request #2478 from guttertec/bitcasa

Add Cask for Bitcasa version 1.4.1324
Add cask for TinyUmbrella.
CloudPull app for Homebrew / Cask
Add Color Picker Pro
RStudio 0.98.493
fix: update to latest version for install
Merge pull request #2491 from sunliwen/rstudio-update

RStudio 0.98.493
Improve cash search

Ignore all the hyphens in cask title and search term

make "brew cask search" ignore case like #2461

restore search by regular expression feature
Merge pull request #2471 from voanhduy1512/improve-cask-search

Improve cash search
search.rb cleanups

- whitespace
- variable names: in particular, "casks" is a poor name for a
  variable that does not hold instances of Cask
Merge pull request #2495 from rolandwalker/search_cleanup

search.rb cleanups