Make the NSIS script install the offline game manual.
Final part of and fixes #7 for now.
Smaller issues can be open to pin-point other problems.
I'll also open an issue about the online manual once I've got more game mechanisms.
Adapted the CMake and NSIS scripts.
Added alexanderkjall to the translator lists.
Replaced the en@quot translation rule by en_GB.
It is much more precise about the english type used and fixes #355
Added the Dutch language in the nsis script.
Prepared the game version for the release.
Small updates to the NSI installer script.
Updated the nsis installer to make it working.
Started the app rebranding to Valyria Tear.