faster installation

diff --git a/install b/install
index 74b5f4d..f4a760e 100755 (executable)
--- a/install
+++ b/install
@@ -1,14 +1,6 @@
 #!/bin/bash
 
-sudo apt-get install "maven"
-sudo apt-get install "lame"
-sudo apt-get install "vorbis-tools"
-sudo apt-get install "imagemagick"
-sudo apt-get install "ffmpeg2theora"
-sudo apt-get install "libav-tools"
-
-# this provides "avconv" commandline universal media conversion utility
-sudo apt-get install "libav-tools"
+sudo apt-get install maven lame vorbis-tools imagemagick ffmpeg2theora libav-tools --yes
 
 mvn clean
 mvn package