initial travis test
typo
Script for kicking off Travis CI
Get OpenCSG from PPA
Get OpenCSG from PPA - attempt 2
Get OpenCSG from PPA - attempt 3
Get OpenCSG from PPA - attempt 4
Detect errors mid-way into test run
Update README.md
clang not yet supported by the travis script
Parallel build
Limit parallel builds as Travis apparently runs out of memory
Fix compilation error on Ubuntu where uint32_t is not defined.
Merge pull request #550 from t-paul/ubuntu-fix

Fix compilation error on Ubuntu where uint32_t is not defined.
mxe64 build fix. make 'qt disabled' message less confusing on test binary.
Added test for polygon with hole
Merge branch 'master' of github.com:openscad/openscad
Added test for implicit union of render() children
revert to GMPQ number type kernel due to bugs like issue #481
Merge branch 'master' of github.com:openscad/openscad