Changed build_windows.py to work outside of project directory.

.gitignore

 Breakpoints_v2.xcbkptlist
 *.xcuserstate
 *.pyc
+*~
+/dstatInterface/dist/
+/dstatInterface/build/
\ No newline at end of file

dstatInterface/build_windows.py

 #!/usr/bin/env python
 __requires__ = 'PyInstaller==2.1'
 
-import PyInstaller.main as pyi
 
+import os, sys
+os.chdir(os.path.dirname(sys.argv[0]))
+
+import PyInstaller.main as pyi #For some reason, it gets the path here, so working dir must be set first
 pyi.run(['interface_test.spec'])