* Changes the direction of cursor movement to along the x-axis
* Adds a re-ask button on the client side
* Misc code cleanup
Necessary code cleaning due to the prior, rushed commit
* Revert re-ask button
* Revert client-side 2 second wait for TMS fire delay (moved to EEG)
* Send trial length on every trial start
Fixed up automatic trial time -> client trial time synchronization (needed a few variable copies)
* Always trigger TMS by the time feedback ends, in our case, we take the closest target if none is hit
* The TMS delay needs to be moved back to the client code
Updated the "yes"/"no" text position, so that it's now at the bottom of the screen.

Conflicts:
	src/contrib/Application/Brain2Brain/Brain2Brain.cpp
Merge remote-tracking branch 'origin/merging_develop' into merging_develop

Conflicts:
	prog/Brain2Brain/Constants.js
	src/contrib/Application/Brain2Brain/Brain2BrainUI.cpp