Removed some template parameters from DWT2.
Merge branch 'master' into dwt2

Conflicts:

	src/matrix/dwt/DWT2.hpp
	src/tests/dwt2test.hpp
Merge branch 'master' into dwt2
Introduced second dwt test.
 Fixed some bugs in DWT.
 Fixed some bugs in DWT.
Merge https://github.com/kvahed/codeare
Merge https://github.com/kvahed/codeare

Conflicts:
	src/matrix/arithmetic/Makefile.am
Updated .gitignore