cascading select breaks when lga name is duplicated (for different states).
cascading select unique bug fixed for leaf nodes.
Merge pull request #40 from modilabs/cascade_select_unique_fix

Cascade select unique fix (for leaf nodes only). Cool.
fix failing tests using lxml and formencode (python 2.7.3 issue?)
added travis for continuous integration testing
update for requirements.pip file
fix typo
try sudo
openjdk-6-jre is already installed by default
python 2.6 for travis
making the pip install quiet so that most of the outputs are test-related
travis test travis
Merge pull request #44 from modilabs/test-fix

Merging text fixes. Adding lxml + formencode as dependencies. Using travis for testing.
update to odk validate process (run in separate thread)
updated pkg info
allow timeout for validate call, set default to 15s
updated pkg info to include all necessary files
adding a hidden field
adding a hidden field (adding to all.xls as well)
adding a test for hidden field