Installer revamp

src/Installer/EN.isl

@@ -1,5 +1,14 @@
 [CustomMessages]
-InstallIntiface=LoveMachine requires Intiface Central to be installed. Install it now?
-SelectPathTitle=Select Destinations - Page %d
-SelectPath=Select the game folder for each of your games. Leave blank for games you don't have.
-NotAGameDir=Path %s does not appear to be a Unity game directory. Please select the directory containing the game data.
+GameListTitle=Select Destinations
+GameListDesc=To add a game, select the game folder and the title, then click Add.
+AddBtn=Add
+RemoveBtn=Remove
+InstallIntiface=LoveMachine requires Intiface Central to work. Install it now?
+NotAGameDir=Path %1 does not appear to be a Unity game directory. Please select the directory containing the game data.
+TitlePlaceholder=Select game title...
+MissingTitle=Game not recognized, please select it manually from the dropdown.
+ConflictingPaths=Another path is already set for %1. Overwrite it?
+ConflictingTitles=This path is already set for %1. Overwrite it?
+PathListLabel=LoveMachine will be installed to the following locations:
+EmptyGameList=You must add at least one game to the list.
+GamePending=A game will not be modded unless you add it to the list. Proceed anyway?