CMakeified almost everything. Test code in python/ and apps other than uhd_modes.py still need minor updating.

python/testparse.py

@@ -0,0 +1,8 @@
+#!/usr/bin/env python
+import modes_print
+
+infile = open("27augrudi3.txt")
+
+printer = modes_print.modes_output_print([37.409348,-122.07732])
+for line in infile:
+    printer.parse(line)