addresses #95 RTF building failure

Signed-off-by: benjamin.jakimow <benjamin.jakimow@geo.hu-berlin.de>

.gitignore

@@ -21,7 +21,7 @@ example/*.aux.xml
 example/*.gpkg-shm
 example/*.gpkg-wal
 eotimeseriesviewer/ui/tmp.ui
-.*
+
 !/.gitignore
 !/.gitattributes
 

.readthedocs.yml

+# .readthedocs.yml
+# Read the Docs configuration file
+# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
+
+# Required:
+version: 2
+
+
+sphinx:
+  configuration: doc/source/conf.py
+
+formats:
+  - htmlzip
+
+python:
+  version: 3.7
+  install:
+    - requirements:  doc/source/requirements.txt
+
+