Merge branch 'pr1599'

Add build instructions for openSUSE

Tested on a fresh install of openSUSE 13.2.

INSTALL.md

@@ -50,6 +50,11 @@ Fedora: (yum is now officially deprecated by dnf using yum will redirect to dnf
 sudo dnf install git
 ```
 
+openSUSE:
+```bash
+sudo zypper install git
+```
+
 
 Afterwards open a new Terminal, change to a directory of your choice and clone the repository:
 ```bash
@@ -77,6 +82,21 @@ dnf group install "Development Tools"
 dnf install qt-devel qt-doc qt-creator qt5-qtsvg opencv-devel openal-soft-devel libXScrnSaver-devel qrencode-devel
 ```
 
+openSUSE:
+
+If you are running openSUSE 13.2 you have to add the following repository to be able to install opencv-qt5.
+
+WARNING: This may break other applications that are depending on opencv.
+
+```bash
+sudo zypper ar http://download.opensuse.org/repositories/KDE:/Extra/openSUSE_13.2/ 'openSUSE BuildService - KDE:Extra'
+```
+
+With openSUSE Tumbleweed you can continue here:
+```bash
+sudo zypper install patterns-openSUSE-devel_basis libqt5-qtbase-common-devel libqt5-qtsvg-devel libqt5-linguist libQt5Network-devel libQt5OpenGL-devel libQt5Concurrent-devel libQt5Xml-devel libQt5Sql-devel openal-soft-devel qrencode-devel libXScrnSaver-devel libQt5Sql5-sqlite opencv-qt5-devel 
+```
+
 Slackware:
 ```bash
 You can grab SlackBuilds of the needed dependencies here:
@@ -106,6 +126,11 @@ Fedora:
 sudo dnf install libtool autoconf automake check check-devel
 ```
 
+openSUSE:
+```bash
+sudo zypper install libsodium-devel libvpx-devel libopus-devel patterns-openSUSE-devel_basis
+```
+
 Slackware:
 ```bash
 You can grab SlackBuilds of the needed dependencies here:
@@ -136,6 +161,12 @@ qmake
 make
 ```
 
+for openSUSE you have to use:
+```bash
+qmake-qt5
+make
+```
+
 ###Building packages
 
 Alternately, qTox now has the experimental and probably-dodgy ability to package itself (in .deb