CI: lint for rest of pandas

.travis.yml

@@ -175,3 +175,4 @@ after_script:
   - source activate pandas && ci/print_versions.py
   - ci/print_skipped.py /tmp/nosetests.xml
   - ci/lint.sh
+  - ci/lint_ok_for_now.sh

ci/lint.sh

@@ -4,8 +4,11 @@ echo "inside $0"
 
 source activate pandas
 
-echo flake8 pandas/core --statistics
-flake8 pandas/core --statistics
+for path in 'core'
+do
+    echo "linting -> pandas/$path"
+    flake8 pandas/$path --filename '*.py' --statistics -q
+done
 
 RET="$?"
 

ci/lint_ok_for_now.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+echo "inside $0"
+
+source activate pandas
+
+for path in 'io' 'stats' 'computation' 'tseries' 'util' 'compat' 'tools' 'sparse' 'tests'
+do
+    echo "linting [ok_for_now] -> pandas/$path"
+    flake8 pandas/$path --filename '*.py' --statistics -q
+done
+
+RET="$?"
+
+# we are disabling the return code for now
+# to have Travis-CI pass. When the code
+# passes linting, re-enable
+#exit "$RET"
+
+exit 0