modified:   common/utils/build.mk

Fix pkg-config's arguments so glib-2.0 gets picked up correctly on FreeBSD.

	modified:   common/trace/trace.c

Fix the location of 'endian.h' to make this code compile on FreeBSD.

	modified:   common/command/command.c

Fix the location of 'endian.h' to make the code compile on FreeBSD.

	modified:   common/include/dynarg.h

Fix the type of the cast+assignment to make the code work on clang.

	modified:   build.mk

Change the order of the arguments to 'sed' so that files come after options to
make this build on UNIX-style OSes.

Introduce first two position aliases
Allow string variables to be used almost anywhere

Small trace related stuff

Conflicts:

	console/console/console_httpd.c

Introduce trace2file and new trace parser code
Sat tracker fixes

Fix some cleanup issues in poll code

Don't double load js files.
Hopefully fix 100% cpu load bug in httpd.
Make sure changed type traces get a default value.

Use immediate trigger in test.ctrl files.
Fix some bugs

Cleanup libs
Add lib dependancies for console_httpd.
Add inf as double constant.

Some small fixes in lex code.

Lots of test updates

Fix some setpoint generator quirks

Move /dev/mem code to single file

New 1d setpoint generator for simple control
Added test blocks
Added tests for some blocks
Removed broken iir_test