Updated Travis CI recipe with the required packages for Debian/Ubuntu.

.travis.yml

@@ -2,7 +2,7 @@ language: c
 
 before_install:
   - sudo apt-get update -qq
-  - sudo apt-get install -y automake libtool libsnmp-dev bison make gcc flex snmp-mibs-downloader
+  - sudo apt-get install automake libtool libsnmp-dev bison make gcc flex git libglib2.0-dev libfl-dev
   - sudo pip install cpp-coveralls
   - ./autogen.sh