update docs, update bitbucket-pipelines.yml

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

bitbucket-pipelines.yml

@@ -17,7 +17,7 @@ pipelines:
           - python -m pip install -r requirements.txt
           - python -m pip install nose2
           - apt-get update
-          - apt-get install xvfb
+          - apt-get -y install xvfb
           - Xvfb :1 -screen 0 1024x768x16 &> xvfb.log  &
           - ps aux | grep X
           - DISPLAY=:1.0

doc/source/changelog.rst

 ==============
 Changelog
 ==============
+2019-08-06 (version 1.7):
+    * increased contrast for default map view text
+    * improved detect of wavelength information, e.g. from Pleiades, Sentinel-2 and RapidEye data
+
 2019-07-16 (version 1.6):
     * re-design of map visualization: faster and more compact, the number of maps is fixed to n dates x m map views
     * date, sensor or map view information can be plotted within each map and become available in screenshots