Help: Consolidate FindRuby-2 release notes for 3.0.0
Merge branch 'FindRuby-2' into release
Merge branch 'add_definitions-no-genex' into release
Merge branch 'CMP0043-dir-prop' into release
Merge branch 'doc-find_package-build-paths' into release
Merge branch 'fix-check-build-system-crash' into release
Merge branch 'fix-policy-scopes' into release
Merge branch 'python-3.4' into release
Merge branch 'release'
Merge branch 'master' into next
FindSDL: Make FindSDL_*.cmake path suffixes consistent with main module

Add the 'SDL' path suffix to the FindSDL_*.cmake modules.  Add a comment
explaining the purpose of suffixes as in commit v3.0.0-rc1~540^2
(FindSDL: Add path suffixes for <prefix>/include/..., 2013-10-08).

Inspired-by: Adrien Destugues <pulkomandy@pulkomandy.tk>
Merge topic 'FindSDL-consistent-path-suffixes' into next

d71db3a0 FindSDL: Make FindSDL_*.cmake path suffixes consistent with main module
FindFreetype: Add plain 'freetype2' path suffix

On Haiku, the headers are not in an 'include' directory.
Merge topic 'FindFreetype-path-suffix-without-include' into next

b79a1f67 FindFreetype: Add plain 'freetype2' path suffix
Ninja: Detect command-line length limit on Haiku
Merge topic 'ninja-command-line-length-haiku' into next

6c90f0a6 Ninja: Detect command-line length limit on Haiku