Added speech_recognition

Author: Janne Spijkervet

CMakeLists.txt

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+cmake_minimum_required(VERSION 2.8.3)
+project(launch_files)
+
+find_package(catkin REQUIRED)
+
+catkin_package()

launch/interaction/speech_recognition.launch

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+<?xml version="1.0"?>
+<launch>
+
+    <arg name="engine" default="$(find vendor)/precise-engine/precise-engine"/> 
+    <arg name="wake_word_model" default="$(find wake_word_engine)/pepper.pb"/> 
+
+	<group ns="hmi">
+		<!-- If we are on the real robot, launch the server, otherwise a dummy -->
+		<group>
+			<node name="audio_engine" pkg="audio_engine" type="test.py" output="screen">
+			</node>
+			<node name="speech_recognition_pkg" pkg="speech_recognition_pkg" type="recognize_audio.py" output="screen">
+				<!-- <rosparam command="load" file="$(env BRINGUP_PATH)/parameters/interaction/speech_client.yaml" /> -->
+			</node>
+            <node name="wake_word_engine" pkg="wake_word_engine" type="wake_word_test.py" output="screen">
+                <param name="engine" value="$(arg engine)"/>
+                <param name="wake_word_model" value="$(arg wake_word_model)"/>
+                <!-- <rosparam command="load" file="$(env BRINGUP_PATH)/parameters/interaction/speech_client.yaml" /> -->
+			</node>
+            <node name="dialogflow" pkg="dialogflow" type="main.py" output="screen">
+			</node>
+			<node name="dialogflow_webhook" pkg="dialogflow" type="webhook.py" output="screen">
+			</node>
+		</group>
+	</group>
+
+ </launch>

package.xml

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+<?xml version="1.0"?>
+<package>
+  <name>launch_files</name>
+  <version>0.0.0</version>
+  <description>The launch_files package</description>
+
+  <maintainer email="janne.spijkervet@gmail.com">Janne Spijkervet</maintainer>
+
+  <license>TODO</license>
+
+  <buildtool_depend>catkin</buildtool_depend>
+
+</package>