Root of the Repo

[baconpaul]

In #116 @asimilon said

I did think that maybe a good idea would be to clean up the root of the repo, and move any scripts into relevant sub-directories, eg:

kurasu/surge
  - scripts
    - windows
    - osx
    - linux

perhaps leaving the build scripts in the root would be a good idea though.
Originally posted by @asimilon in https://github.com/kurasu/surge/pull/116#issuecomment-448983103

and I said

Yeah I was thinking the same.

I was also thinking of making build-osx.sh a bit of a meatier script with functions and options. So you could do

./build-osx.sh # current behaviour
./build-osx.sh --install-local-au # basically what my install local au does
--install-local-vst
--install-local
--clean-builds
--remove-installs
--build-pkg
you get the idea. Then we can just add functions to that on switches. Easy enough.

so then I created this issue rather than talking about a change on a now merged and closed PR.

[baconpaul]

OK @asimilon said in the PR he liked the idea so I'll take a shot at it today. I'm tired of looking at vstgui and midi binary code so it will be a nice shift!

[baconpaul]

OK all merged. The mac stuff is now all ensconced in subdirectories with just a beefier build-osx.sh