added: UInt::Rcl2_one(c) and UInt::Rcr2_one(c)

they are much faster than UInt::Rcl2(1,c) and Rcr2(1,c)
changed: UInt::Rcl() and UInt::Rcr()
       we don't longer make the things with moving a half in the left and a half in the right
       we simply use Rcl2_one() and Rcl2() /Rcr2_one() and Rcr2()/


git-svn-id: svn://ttmath.org/publicrep/ttmath/trunk@84 e52654a7-88a9-db11-a3e9-0013d4bc506e

tests/main.cpp

@@ -120,5 +120,6 @@ using namespace ttmath;
 
 	test_uint();
 
+
 return 0;
 }