Merge branch 'master' into newsearchbar

.travis.yml

 language: cpp
+env:
+  - QT4=1
+  - QT4=0
 os:
   - linux
   - osx
 compiler:
   - gcc
   - clang
-script: mkdir build && cd build && cmake .. -DWITH_SERVER=1 && make
+script: ./travis-compile.sh
 install: ./travis-dependencies.sh
 cache: apt
+notifications:
+  webhooks:
+    urls:
+      - https://webhooks.gitter.im/e/d94969c3b01b22cbdcb7
+    on_success: change
+    on_failure: change
+    on_start: false

travis-compile.sh

+#!/bin/bash
+
+set -e
+
+mkdir build
+cd build
+prefix=""
+if [[ $TRAVIS_OS_NAME == "osx" && $QT4 == 0 ]]; then
+  prefix="-DCMAKE_PREFIX_PATH=/usr/local/Cellar/qt5/5.3.2/"
+fi
+cmake .. -DWITH_SERVER=1 -DWITH_QT4=$QT4 $prefix
+make

travis-dependencies.sh

@@ -2,8 +2,20 @@
 
 if [[ $TRAVIS_OS_NAME == "osx" ]] ; then
   brew update
-  brew install qt protobuf libgcrypt
+  if (( QT4 )); then
+    brew install qt protobuf libgcrypt
+  else
+    brew install qt5 protobuf libgcrypt
+  fi
 else
-  sudo apt-get update -qq
-  sudo apt-get install -y qtmobility-dev libprotobuf-dev protobuf-compiler libqt4-dev
+  if (( QT4 )); then
+    sudo apt-get update -qq
+    sudo apt-get install -y qtmobility-dev libprotobuf-dev protobuf-compiler libqt4-dev
+  else
+    sudo add-apt-repository --yes ppa:ubuntu-sdk-team/ppa
+    sudo apt-get update -qq
+    sudo apt-get install -y libprotobuf-dev protobuf-compiler qtbase5-dev cmake\
+      qtdeclarative5-dev libqt5webkit5-dev libsqlite3-dev qt5-default qttools5-dev-tools\
+      qttools5-dev qtmultimedia5-dev libqt5svg5-dev
+  fi
 fi