Mark std.stdio.File.fdopen as safe and trusted
(last)indexOfAny(index)

whitespace

some code reductions

faster

some last fixes, I hope

typo

walkLength
Trivial documentation fix for issue 12557

gcd is implemented with Euclid's algorithm, not Euler's algorithm.
https://issues.dlang.org/show_bug.cgi?id=12557
Merge pull request #2168 from gyrovague/master

Trivial documentation fix for issue 12557
Fix issue 12366 Range violation in compile-time regex

Back-references are not a part of "quick-test" in R-T version,
neither should they be in C-T.
Merge pull request #2171 from DmitryOlshansky/issue-12366

Fix issue 12366 Range violation in compile-time regex
std.path - more rangification
isValidFilename() to range
Merge pull request #2083 from tom-tan/master

Mark std.stdio.File.fdopen as safe and trusted
Merge pull request #2173 from WalterBright/isvalidfilename-range

isValidFilename() to range
Merge pull request #1952 from burner/last_indexOfAny_index

(last)indexOfAny(index)
[CLEANUP] Remove old hack, CTFE is better these days
Merge pull request #2175 from DmitryOlshansky/cleanup-regex-1

[CLEANUP] Remove old hack, CTFE is better these days
Merge pull request #2169 from WalterBright/path-more-ranges

std.path - more range-ification
fix property enforcement
Merge pull request #2176 from 9rnsr/enforceProp

fix property enforcement
Remove trailing whitespaces
Merge pull request #2177 from monarchdodra/trailingWhite

Remove trailing whitespaces
convert jagged array with rectangular one
Merge pull request #2180 from WalterBright/rectangular-array

std.algorithm.Levenschtein: convert jagged array to rectangular one