chore: add .editorconfig file (#302)

Among other things, this should help ensure that editors use the same
indenting - note that currently a lot of the Python files in particular
are formatted with 4 spaces instead of 2, which will be taken care of at
a later date

Signed-off-by: Gareth Jones <[email protected]>

Author: G-Rath

.editorconfig

@@ -0,0 +1,16 @@
+# EditorConfig helps developers define and maintain consistent
+# coding styles between different editors and IDEs
+# editorconfig.org
+
+root = true
+
+[*]
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+indent_style = space
+indent_size = 2
+
+[*.go]
+indent_style = tab