Fix .travis.yml README.md builds

 - Restrict example programs in README.md to be named example* to
   prevent confusion with other .md files when renaming extracted
   programs from README.md
 - Fixes a problem where new .md files are being interpreted as f90 sources

Author: zbeekman

.travis.yml

@@ -50,7 +50,7 @@ install:
   - sudo ln -fs /usr/bin/gcov-4.9 /usr/bin/gcov && gcov --version
   - if [[ $FoBiS == [yY]* ]]; then sudo -H pip install FoBiS.py && FoBiS.py --version; fi
   - if [[ $DOCS == [yY]* ]]; then sudo -H pip install ford && ford --version; fi
-  - if [[ $CHECK_README_PROGS == [yY]* ]]; then gfortran -o f90split f90split.f90 && ./f90split README.md && shopt -s extglob && for f in !(README|CONTRIBUTING).md; do mv $f src/tests/jf_test_${f%.md}.f90; done; rm f90split.f90 f90split; fi
+  - if [[ $CHECK_README_PROGS == [yY]* ]]; then gfortran -o f90split f90split.f90 && ./f90split README.md && for f in example*.md; do mv $f src/tests/jf_test_${f%.md}.f90; done; rm f90split.f90 f90split; fi
 
 script:
   - echo $BUILD_SCRIPT
@@ -61,4 +61,4 @@ after_success:
   - if [[ $CODE_COVERAGE == [yY]* ]]; then bash <(curl -s https://codecov.io/bash) ; fi
   - git config --global user.name "TRAVIS-CI-for-$(git --no-pager show -s --format='%cn' $TRAVIS_COMMIT)"
   - git config --global user.email "$(git --no-pager show -s --format='%ce' $TRAVIS_COMMIT)"
-  - ./deploy.sh #handles updating documentation for master branch as well as tags
+#broken for now#  - ./deploy.sh #handles updating documentation for master branch as well as tags