DolphinWX: Kill off trivial event tables

Also fixes some of the wonky stuff in Main where we would fire an event to do post-init stuff which isn't necessary anymore.
Automatic translation template update
Automatic translation resources update from Transifex
Revert "Automatic translation resources update from Transifex"

This reverts commit 3270f497894cfbec91051ed1ccea3994acb880a4.
Install nogui executable to bindir
Merge pull request #1524 from Parlane/fix_nogui_install

Install nogui executable to bindir
Merge pull request #1518 from lioncash/evt

DolphinWX: Kill off trivial event tables
Fix some double->float conversions.