Update README.md

Corrected spelling mistake.
Update CMake module for SQLiteCpp library.
Modify linking and include statements for SQLiteCpp library.
Uncomment applications in main CMakeLists.txt.
Update copyright statements for 2014.
Update Doxygen config file to only emit warnings.
Remove obsolete SQLite3 CMake module.
Migrate Body and DataUpdater classes from Assist library to StoMi including unit tests.
Update copyright statements to 2014.
Update input files.
Re-organize git ignore file entries.
Remove unnecessary Assist include in testParticleSimulator.
Fix minor style errors in main CMakeLists.txt, Applications/ and Astrodynamics/ sub-directories.
Move root-path function to separate file under InputOutput/ and add unit test.
Migrate functor to convert Hill radii to meters to the Assist library.
Remove Basics/ sub-directory and move Runge-Kutta coefficients function into a new Mathematics/ sub-directory.
Update and finalize unit tests for database read functions.
add unit test for RandomWalkInput struct.
Commit misc. changes.
Add missing SQLite test databases for unit tests.
Add unit tests for test particle and random walk data structs to build system.
Create unit test suite for RandomWalkInput data struct.
Fix misc. errors and omissions.
Change case of StoMi/ to Stomi/.
Added Python scripts for Mab paper.
Added InputFiles directory with input files used to run Mab simulators.