Implemented the row vector and column vector facades for matrix.
Merge pull request #2 from jdurancomas/ublas_feature0011_mvrange_interface_t7411

 jdurancomas  implementation of vector and column vector facades
Added some trace logging for matrix_vector facade
Modified bool equals in vector_assign.hpp to properly work with integral types (changed < to <=). Also made some changes in test_matrix_vector
Changes to deal with MSVC wanrings
just a test with github to solve a problem
removed the test file. Test is ok now
change changelog format to GNU
changed html documentation files extension to more standard .html
just a line on changelog...
Improved headers in test program.
merged from upstream
modified config again
Merge branch 'develop' of https://github.com/uBLAS/ublas into develop
Implemented cbegin, cend, crbegin and crend to vector*.hpp files.
Remove cbegin, cend,... member functions that doesn't return a const iterator.
- Removed #endif pragma.
- Fixed the invalid name of member function.
Implemented cbegin, cend, crbegin and crend in matrices files.
Implemented cbegin, cend, crbegin and crend in storage files.
Merge remote-tracking branch 'upstream/develop' into develop