fix Issue 10230 - Duplicated buttons for runnable examples
Use @monarchdodra's suggestion to replace ; with {}
Revert "Use @monarchdodra's suggestion to replace ; with {}"

This reverts commit 0c706b15603c1e38a19e25903f28ae145e89874d.
Reverted some changes made to the math module
Merge pull request #1362 from WebDrake/randomshuffle

Fix Issue 9607 - std.random.randomShuffle() and partialShuffle() don't work with Xorshift.
Merge pull request #1374 from burner/10472

bugfix for 10472 - lastIndexOf(string, string) does not find single character string at beginning of string
fix Issue 10078 - std.string.indexOf fails at compile time
Merge pull request #1417 from dawgfoto/fix10078

fix Issue 10078 - std.string.indexOf fails at compile time
[trivial] fix code style
[trivial] Use ddoc unittest
[trivial] unittest code clean up
Make std.string module CTFEable
Merge pull request #1415 from 9rnsr/CTFEablePhobos

Make std.string module CTFEable
Merge branch 'master' into issue10647
Add unittest
Merge pull request #1414 from tom-tan/issue10647

Fix Issue 10647
missing throw
Merge pull request #1419 from dawgfoto/fixMissingThrow

missing throw
Add possibility to set letter case in toHexString helper function
Merge pull request #1420 from Kozzi11/digest

Add possibility to set letter case in toHexString helper function