Document template args

Add documentation for remaining template arguments in unaryFun and binaryFun.
Fix typo.

Fixing a silly typo.
Better clarity in describing parameters.

Incorporated latest comment.
Fix "make install" on Linux.

The "install" target requires the static library as well as
the shared onject version of Phobos. This fixes the target
dependencies to reflect that.
Merge pull request #2243 from jlquinn/patch-2

Document template args
Merge pull request #2278 from klickverbot/fix-linux-install

Fix "make install" on Linux.
Fix 13002: Add ddoc directory rule to posix.mak for std.container.
Merge pull request #2282 from Safety0ff/htmllin

 [REG2.066a] Issue 13002: Add ddoc directory rule to posix.mak for std.container.
fix Issue 12859 - Read-modify-write operation for shared variable in Phobos
Mark some unittest blocks deprecated to suppress messages during Phobos build