Merge pull request #29 from mdrio/develop

.travis.yaml updated
Added log messages to test_path
configured git for ignoring config.h autorgenerated within the libhdfs folders
Revert to original travis config
Moved the definition of the hdfsStreamType enumeration for libhdfs 1.0.4
Changed travis for launching only tests for hadoop 1.0.4
Changed the interface of hdfsDelete in order to uniform it with the 1.* family
Reverted the orginal implementation of hdfsGetCapacity
Added New Line
Revert hdfsGetUsed to the original version
Changed test_path for using a dummy user
Removed +x mode in test_access test
Restored +x mode in test_access
removed test_other from test_access
Disabled temporarily examples from travis
Added path to the log messages produced by test_access
Restored the test_other in test_access
Restored the random_str as user for test_other in test_access
Added additional log messages for debug purposes
Using 'other_user' for test_other in test_access