uvision - specific options - same syntax as in uVision project file

	- linker, assembly and c/c++ options available
Target and user settings - dictionaries

	- template will be updated completely in the next commit
uvision template - aftermake, afterbuild options addition
MCU definition file, uvision class now capable of parsing specific mcu data

	- mcu data can be flash algo, core, sfd file,...
[Uvision4] Options addition - common property, debug, utilities
[Readme] Update an example
[Uvision] check if MCU_def exists, raise an error if it throws an exception
Merge pull request #8 from 0xc0170/dev_uvision_options

[Uvision] generic template + mcu definitons + more options in template