use shasum/sha1sum to generate sha-1 hash
Adding cask for Sleep Monitor

Adding cask for power and battery level application DssW Sleep Monitor.
Pandoc 1.12.2.1
Add cask for qBittorrent

Free and reliable P2P Bittorrent client.
Add cask for unpkg
Merge pull request #2296 from andrewschleifer/unpkg

Add cask for unpkg
Merge pull request #2295 from pyed/qbittorrent

Add cask for qBittorrent
corrected url
Merge pull request #2297 from vitorgalvao/correct-qbittorrent

corrected url
add navicat casks

added a cask for each navicat:
Data Modeler, MariaDB, MySQL, Oracle, PostgreSQL, Premium, SQLite, and SQL Server
Merge pull request #2298 from zacholauson/add-navicat-casks

add navicat casks
Added a Cask for EasySIMBL as easysimbl.rb

EasySIMBL is a MacOSX Lion-friendly version of SIMBL, a bundle loader.
refactor artifacts
- abstracts out common logic, much code removed
- fixes one bug/inconsistency: some artifacts failed to
  "return false" when the target exists in "preflight_checks".
- one trivial functional change: artifact type and quotation marks
  added in all user feedback (quotes needed b/c of pathnames
  containing spaces)
Merge pull request #2299 from omardelarosa/easysimbl

Added a Cask for EasySIMBL
Add cask for Space Monkey
Merge pull request #2301 from terryfinn/space-monkey

Add cask for Space Monkey
Merge pull request #2294 from DssW/sleep-monitor

Adding cask for Sleep Monitor
Merge pull request #2280 from ahbeng/pandoc

Pandoc 1.12.2.1
Add PATH caveats to MacTeX Cask

Warns user that they may need to add the mactex `/usr/texbin` directory to their
PATH manually, as the package does not seem to do this or symlink automatically.

Fixes #2277.

See also [this comment](https://github.com/phinze/homebrew-cask/pull/2284#commitcomment-4974770)
on #2284 for more information.
Merge pull request #2278 from fly/patch-1

Tell users to use shasum/sha1sum to generate sha-1 hash