Adds fromStringz impl. and unittest
Split adjoin in two templates
Revert "Merge pull request #1685 from blackwhale/utf8-matcher"

This reverts commit 216ca01ca885e1507e2ca29229b73de27b4a1f7f, reversing
changes made to d56c1dbc08cfbeb9e57c70006bfce5f9fd0c2d7a.
Merge pull request #2012 from D-Programming-Language/fixmaster

Revert "Merge pull request #1685 from blackwhale/utf8-matcher"
Fixes fromStringz docs, return value is array
Merge pull request #1607 from Dcousens/master

Adds fromStringz
Improve return value construction in adjoin
Merge pull request #2013 from monarchdodra/adjoinBuild

improve adjoin
add std.internal.scopebuffer
Merge pull request #1911 from WalterBright/scopebuffer

add std.internal.scopebuffer