TypeInfo.toString is now const pure @safe nothrow.
make most GC functions nothrow
add "nothrow" to ScanDG on linux and os/x, Thread.getThis in di-file

Conflicts:
	src/core/thread.di
	src/gc/gc.d
make thread_suspendAll/thread_resumeAll nothrow
mark OS/X thread function nothrow
make functions in core.sys.posix.signal and core.sys.posix.semaphore nothrow
TypeInfo_AssociativeArray.next() and flags() qualifiers reverted.
Added .editorconfig to automatically set proper tab settings, as supported by many text editors.
Merge pull request #785 from TurkeyMan/editorconfig

.editorconfig file for druntime
more selective editorconfig

- only apply config to C and D source files
Merge pull request #786 from MartinNowak/editorconfig

more selective editorconfig
Merge pull request #783 from yglukhov/qualifiers

TypeInfo.toString is now const pure @safe nothrow.
fix build for other OSs
Sections and TLS support for Android executables
Merge pull request #752 from rainers/gc_nothrow3

make most GC functions nothrow
Split up rt.util.container module into package.
Add xmalloc and use it in HashTab.get(key)
Merge pull request #784 from joakim-noah/android

Sections and TLS support for Android executables
make ModuleInfo immutable

- allows to put them into read-only segment and
  avoid some copy relocations

- use allocated bit vector for module sorting

- also mark all ModuleInfo methods and members as const
Merge pull request #790 from MartinNowak/immutableModuleInfo

make ModuleInfo immutable
back GC.add/remove Root/Range with treap instead of unsorted array.
Try to address feedback comments and build issues.