Installer clean-up changes

  - Moved the custom actions into two separate wxs files
  - Updated installer project file to copy the MSI to a deploy folder post-build
  - Updated the heat file to use a transform post-heat so product of bat file doesn't need manual changes
  - Started looking at 32-bit vs. 64-bit MSI builds
Merge branch 'master' of github.com:MarkVSullivan/SobekCM-Web-Application