Added Contents.m file.

If m-unit-tests/src is in the Matlab/Octave's path, then

help m-unit-tests/src

will display the list of routines in the toolbox and an example.

src/Contents.m

+% Matlab/Octave toolbox for performing unit tests.
+%
+% Routines:
+%
+%   build_report_summary           - Builds a summary report.
+%   dassert                        - Tests the equality of two objects.
+%   dtest                          - Runs unit test defined in a Matlab/Octave routine, by calling mtest, and display results.
+%   get_directory_description      - Lists recursively all the *.m files in a directory.
+%   initialize_unit_tests_toolbox  - Initialization of the path to the m-unit-tests/src folder.
+%   is_unitary_test_available      - Decides if unitary tests defined in a Matlab/Octave routine have to be run
+%   mtest                          - Extracts unit test sections from Matlab/Octave's routine, executes the tests and reports results.
+%   run_unitary_tests              - Runs unitary tests defined in a collection of files.
+%   run_unitary_tests_in_directory - Runs all the unitary tests defined in a directory (and subfolders).
+%
+%
+% Example:
+%
+% >> addpath m-unit-tests
+% >> initialize_unit_test_toolbox
+% >> run_unitary_tests_in_directory('dates/src/@dates')
\ No newline at end of file