Fix /plugins.

Signed-off-by: William Lebel <lebelwilliam@gmail.com>
Merge pull request #2260 from greatman/master

Fix /plugins.
Fix confusing name. Resolves SPOUT-14

Signed-off-by: Jack Huey kitskub@gmail.com
Added HashFunctions from trove.

Signed-off-by: Wolf480pl <wolf480@interia.pl>
Converted Math classes to templates

Signed-off-by: Wolf480pl <wolf480@interia.pl>
Updated api and engine to use float versions of new template-based
SpoutMath classes.

Signed-off-by: Wolf480pl <wolf480@interia.pl>
Merge pull request #2261 from Wolf480pl/template

Converted most Spout Math classes to templates.
Added templates for int- and long-based vectors to Spout Math.
Also, fixed some tests of float- and double-based vectors.

Signed-off-by: Wolf480pl <wolf480@interia.pl>
Merge pull request #2262 from Wolf480pl/template

Added templates for int- and long-based vectors to Spout Math.