Fix incompatibility with clang

LLVM 3.5 does not support -O4 anymore.  -O4 is now considered
to be equivalent to -O3.  The semantics of the old -O4 (full
optimization with lto) must now be specified as explicitly
-O3 -flto.

LLVM 3.5 includes the LLVM gold plugin and recent versions of
binutils include the gold linker.  Therefore the only tweak
necessary is to symlink /usr/bin/ld to point to gold.

On XUbuntu 14.10 there seems to be a bug in the LLVM 3.5
packages.  The names of the LLVM symlinks in /usr/bin have the
3.5 suffix in them.  They need to be manually renamed to have
version independent names.
Build:  updated include paths for makedepend
Bugfix:  FilterEngine - clang no longer supports -O4

replace -O4 with -O3 -flto - which is equivalent to what
-O4 used to be.
Bugfix:  fix regressions in stress test application

The support for link object tables has made the hard
coded type- and stripe indices in this stress test
application invalid.
FinanceTest:  frame application code added
Draft for test model
Remove dependencies because of system specifica that come along with them
Completed receiver code
Bugfixes
Reduce severity of trace messages and introduce wire string type
Added code to assemble incoming wire strings to messages
Draft implementation of echo server
Separate out message handler
Fix build error occuring with clang 3.2
Separate out different message handlers
Sample message handler
Initialize test model on startup
Example test service to change account information
Move service
Remove logging of content of response messages