Complete the tests (unit and integration) and fix a bug (optimization) when importing files.
- Optimize the import. Before the app searched the database for the modal and submodal rows for each data, and its was almost never endind (soooo slow), now search only once time and save the entities to reuse each time.
- Complete unit and integration test (all correct), the results are in code dir: data_files/test results
- delete some test code for the openbci eeg
- add x86 mode to kinectex library (before was compiles in anycpu, which is not optimized for any architecture)