Updated travis config again 2

Author: Tom Van Herreweghe

.travis.yml

@@ -11,7 +11,7 @@ before_script:
 
 before_install:
   - composer self-update
-  - cd /tmp && wget http://www.sno.phy.queensu.ca/~phil/exiftool/Image-ExifTool-9.32.tar.gz
+  - wget http://www.sno.phy.queensu.ca/~phil/exiftool/Image-ExifTool-9.32.tar.gz
   - tar -zxvf Image-ExifTool-9.32.tar.gz
   - cd Image-ExifTool-9.32 && perl Makefile.PL && make test && sudo make install
-  - cd ~
+  - cd .. && rm -rf Image-ExifTool-9.32