Updated dependencies list.

.travis.yml

@@ -12,7 +12,7 @@ virtualenv:
 
 before_install:
  - sudo apt-get update -qq
- - sudo apt-get install -yq xvfb python3 python3-pip gir1.2-gtk-3.0 python3-gi-cairo python3-flake8 python-libhamlib2
+ - sudo apt-get install -yq xvfb python3 python3-pip gir1.2-gtk-3.0 python3-gi-cairo python3-flake8 libproj-dev libgeos-dev python-libhamlib2
  - sudo pip3 install -U -r requirements.txt
  - "export DISPLAY=:99.0"
  - "sh -e /etc/init.d/xvfb start"

README.md

@@ -40,6 +40,8 @@ but the complete list is given below:
 * python3-numpy
 * libxcb-render0-dev
 * python3-cairocffi
+* libproj-dev (version 4.9.0 or later)
+* libgeos-dev (version 3.3.3 or later)
 * [cartopy](http://scitools.org.uk/cartopy/) (for drawing the world map and grey line)
 * [geocoder](https://pypi.python.org/pypi/geocoder) (for QTH lookups)
 * python3-sphinx (for building the documentation)