* Updating travis.yml to use the PR, branch, etc. rather than always …

…building master

.travis.yml

@@ -14,7 +14,7 @@ compiler:
 env:
   matrix:
   global:
-    - MADARA_ROOT=$TRAVIS_BUILD_DIR/madara
+    - MADARA_ROOT=$TRAVIS_BUILD_DIR
     - GAMS_ROOT=$TRAVIS_BUILD_DIR/gams
     - MPC_ROOT=$TRAVIS_BUILD_DIR/MPC
     - LD_LIBRARY_PATH=$MADARA_ROOT/lib:$GAMS_ROOT/lib:$LD_LIBRARY_PATH
@@ -137,8 +137,14 @@ before_script:
   - if [ "$TRAVIS_OS_NAME" == "linux" ]; then export OS=linux; fi
   - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then export OS=mac; export CLANG_SUFFIX=; export JAVA_HOME=$(/usr/libexec/java_home) ; fi
   - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then export DYLD_LIBRARY_PATH=$DYLD_LIBRARY_PATH:$MADARA_ROOT/lib:$GAMS_ROOT/lib:$VREP_ROOT ; fi
+  - if [[ "$JAVA" == "java" ]]; then echo "TRAVIS_JDK_VERSION=TRAVIS_JDK_VERSION" ; fi
 
 script:
+  - echo "TRAVIS_BRANCH=$TRAVIS_BRANCH"
+  - echo "TRAVIS_PULL_REQUEST=$TRAVIS_PULL_REQUEST"
+  - echo "TRAVIS_BUILD_DIR=$TRAVIS_BUILD_DIR"
+  - echo ls $TRAVIS_BUILD_DIR
+  - ls $TRAVIS_BUILD_DIR
   - echo $GAMS_ROOT/scripts/$OS/base_build.sh prereqs $CLANG madara tests $SSL $JAVA $ZMQ $SIMTIME
   - $GAMS_ROOT/scripts/$OS/base_build.sh prereqs $CLANG madara tests $SSL $JAVA $ZMQ $SIMTIME
   # now run a couple of tests