Checked the validity of the registers variable before trying to access it.

Revert "Updated the internal operation mode attributes when configured."

See merge request !4

This reverts commit 71895cb7

Solved some bugs when computing speeds, accelerations and loads.

Add support xm 540

See merge request !3

Solved a bug: The current operational mode was not updated for extended register map servos.

See merge request !2

Changed the deprecated auto_ptr for the unique_ptr.

See merge request !1

Changed the xsd library to generate code with the C++11 standard.

in the move_abolute_angle and move_relative_angle functions, configured the speed and current before the target position.

Used the velocity profile register to control the moving speed in the position/current control mode.

Modified the code to use this new functions.

Added the registers for the new XC,XM and XH families.