Fixed inconsistent and trailing whitespace

This means that all tabs used in indentation are now 4 spaces and that
there should be no more trailing whitespace.

Ill also look into creating a pre-commit hook that will prevent this
from happening in the future.

Fixes #105

scripts/fixTrailingWhitespace.py

@@ -1,48 +0,0 @@
-#!/usr/bin/env python
-
-from  __future__ import  print_function
-import os
-from scriptCommon import catchPath
-
-changedFiles = 0
-
-def isSourceFile( path ):
-    return path.endswith( ".cpp" ) or path.endswith( ".h" ) or path.endswith( ".hpp" )
-
-def fixAllFilesInDir( dir ):
-    for f in os.listdir( dir ):
-        path = os.path.join( dir,f )
-        if os.path.isfile( path ):
-            if isSourceFile( path ):
-                fixFile( path )
-        else:
-            fixAllFilesInDir( path )
-
-def fixFile( path ):
-    f = open( path, 'r' )
-    lines = []
-    changed = 0
-    for line in f:
-        trimmed = line.rstrip() + "\n"
-        if trimmed != line:
-            changed = changed +1
-        lines.append( trimmed )
-    f.close()
-    if changed > 0:
-        global changedFiles
-        changedFiles = changedFiles + 1
-        print( path + ":" )
-        print( " - fixed " + str(changed) + " line(s)" )
-        altPath = path + ".backup"
-        os.rename( path, altPath )
-        f2 = open( path, 'w' )
-        for line in lines:
-            f2.write( line )
-        f2.close()
-        os.remove( altPath )
-
-fixAllFilesInDir(catchPath)
-if changedFiles > 0:
-    print( "Fixed " + str(changedFiles) + " file(s)" )
-else:
-    print( "No trailing whitespace found" )