Apply CE UI changes to Winsparkle

[jaredburkeen]

What's New?

• Modify UI per UX.
• Modified minimum check interval for testing purposes (lowered from 1 hour to 5 minutes).
• Also changed it so the update interval value can be changed on-the-fly and still take affect.

[jaredburkeen]

@loberlander This is ready for your review.

[jaredburkeen]

@loberlander This is ready for review as well.

[loberlander]

Some general comments:

• The Windows Registry keys remain after an uninstall: Computer\HKEY_CURRENT_USER\Software\Covenant Eyes, Inc.\Covenant Eyes\WinSparkle, consider moving WinSparkle under the already existing key (Covenant Eyes)
• Winsparkle runs immediately after install/initial start, prompting for update (when available) as the LastCheckTime is not set yet, it would be nice to delay the initial check by some time, maybe set the registry key from the installer to current time
• The options in the drop down list are not consistent
  in 1 hour vs in an hour
  tomorrow vs in a day
  in 1 week vs in a week