Fix dev.sh (fixed dependencies)

dev.sh

@@ -55,12 +55,13 @@ install_ruby(){
 install_dev(){
     print_status "Installing development tools and environment"
     echo "deb http://security.debian.org/debian-security wheezy/updates main" >> /etc/apt/sources.list
-    apt-get update -y
+    apt-get update && apt-get upgrade -y
     apt-get install -y cmake cmake-data autoconf build-essential module-assistant libncurses5-dev zlib1g-dev gawk flex gettext \
     gcc gcc-multilib dkms make patchutils strace wdiff linux-headers-amd64 autoconf automake libssl-dev \
     kernel-package libncurses5-dev fakeroot bzip2 linux-source openssl libreadline7 libreadline-dev git-core zlib1g zlib1g-dev libssl-dev \
     libyaml-dev libsqlite3-dev sqlite3 libxml2-dev libxslt1-dev autoconf libc6-dev libncurses5-dev automake libtool bison \
-    libmysqlclient18 libmagickcore-dev libmagick++-dev libmagickwand-dev libnetfilter-queue-dev git subversion mercurial
+    libmysqlclient18 libmagickwand-6.q16-dev libmagickcore-6.q16-dev libmagick++-6.q16-dev libmagickcore-dev libmagick++-dev libmagickwand-dev \
+    libnetfilter-queue-dev git subversion mercurial
     check_success
     print_status "System Pre-requirements"