Added more functions to the API. Wrote my ideas about global variables
and defined new types for the function parameters and changed som
parameter names as discussed in the forum. Removed warnings and errors
and created prorotypes for functions that were without one.
The work will continue...
Update .gitignore

Same .gitignore as in integration. Now ignores .doxyfile
Updated gitignore
+ Changed variablenames so that they match.
+ Removed some code to include them in a new feature-branch for the
purpose of finishing pmc_select_master_clk()
Merge branch 'pmc' of https://github.com/theolind/mahm3lib.git into pmc

Conflicts:
	src/pmc.c
	src/pmc.h

Conflicts resolved and code specific for the can-controller moved to
can.h and can.c
Moved some code back to enhance encapsulation in the code structure.
The defined variable for the can prescaler are now in can.h and the
pmc-function is back in pmc.
processor clock selection is done.
added global_definition.c
This contains bitwise operations that may be used by others in the team.

Feel free to modify....
Merge remote-tracking branch 'origin/pmc_saeed' into pmc

Conflicts:
	.gitignore
	src/pmc.c
	src/pmc.h
	src/test_pmc.c
Merge remote-tracking branch 'origin/pmc_master_and_processor_clocks'
into pmc (Fixed a bug in pmc_set_processor_clk())

Conflicts:
	src/pmc.c
Removed outcommented registers in pmc.h and fixed merge conflicted
comments for pmc_set_processor_clk() in pmc.c
Merge remote-tracking branch 'origin/integration' into pmc

Conflicts:
	.gitignore
	src/global_definitions.h
	src/pmc.c
	src/pmc.h
	src/test_pmc.c
	src/test_pmc.h