Added indent_style to editorconfig, fixed inconsistent use of tabs and spaces in indentation.

.editorconfig

@@ -8,6 +8,10 @@ indent_style = tab
 [*.{cpp,hpp,c,h,mm}]
 trim_trailing_whitespace = true
 
+[*.py]
+indent_style = space
+indent_size = 4
+
 [.travis.yml]
 indent_style = space
 indent_size = 2

platform/windows/detect.py

@@ -188,8 +188,8 @@ def configure(env):
         else:
             VC_PATH = ""
 
-	if (env["openmp"]):
-	    env.Append(CPPFLAGS=['/openmp'])
+        if (env["openmp"]):
+            env.Append(CPPFLAGS=['/openmp'])
 
         env.Append(CCFLAGS=["/I" + p for p in os.getenv("INCLUDE").split(";")])
         env.Append(LIBPATH=[p for p in os.getenv("LIB").split(";")])
@@ -267,9 +267,9 @@ def configure(env):
             env.Append(CCFLAGS=['-flto'])
             env.Append(LINKFLAGS=['-flto=' + str(env.GetOption("num_jobs"))])
 
-	if (env["openmp"]):
-	    env.Append(CPPFLAGS=['-fopenmp'])
-	    env.Append(LIBS=['gomp'])
+        if (env["openmp"]):
+            env.Append(CPPFLAGS=['-fopenmp'])
+            env.Append(LIBS=['gomp'])
 
         ## Compile flags
 

platform/x11/detect.py

@@ -266,8 +266,8 @@ def configure(env):
 
 
     if (env["openmp"]):
-	env.Append(CPPFLAGS=['-fopenmp'])
-	env.Append(LIBS=['gomp'])
+        env.Append(CPPFLAGS=['-fopenmp'])
+        env.Append(LIBS=['gomp'])
 
     if env['use_static_cpp']:
         env.Append(LINKFLAGS=['-static-libstdc++'])