use default MODEL unless explicitly specified
Use ddoc-ed unittest feature
fix Issue 9976 - Needlessly large instantiation depth in std.typetuple algorithms
workaround issue 9634
Make std.conv unittests independent of floating point rounding
Remove undocumented structuralCast in std.exception
fix Issue 4999 - Add Kenji Hara's adaptTo() to Phobos

Add structuralCast and structuralDownCast in std.typecons
Rename structuralCast to wrap, and structuralDownCast to unwrap
Fix link to put primitive in std.range docs
Merge pull request #1317 from eco/patch-1

[trivial] Fix link to put primitive in std.range docs
fix 10188 - Wrong document comment
Merge pull request #1319 from majiang/patch-4

fix Issue 10188 - Wrong document comment
fixed lexical ordering of std.algorithm doc index (endsWith, nextPermutation, nextEvenPermutation)  and cheat sheet
added any and all to function index and to the cheat sheet
Merge pull request #1320 from stschiff/docfix

Small fixes to std.algorithm documentation
Merge pull request #1258 from dawgfoto/defaultMODEL

use default MODEL unless explicitly specified
first pass of install targets
remove html generation for now, fix copy to not result in an extra layer of each subdir
Make Tuple.opAssign CTFEable
DDoc: std.stdio.byLine documentation fix and examples.

Removed the redundant /// ditto and added two examples to make it obvious to a newcomer how a range is useful here.