Added HADOOP_BIN & HADOOP_SBIN to PATH
Lower the acceptable count threshold in thread test to 5

The tests were sometimes failing on TravisCI (slower machines) with
counts below 100.  A test where we left the GIL locked showed that the
counter value doesn't change at all across calls, so in theory even an
increment of 1 would demonstrate that the mechanism is working.
Set the PYTHONPATH on hadoop-env.sh
Explicit PYTHONPATH in the travis environment
Fixed PATH on hadoop_env.sh
Reactived virtualenv after the python-all-dev installation
PYTHONPATH in hadoop_env.sh is equal to the travis PYTHONPATH
Fixed the syntax of the hdfs command in run_wordcount_* scripts of pydoop_submit examples
Added missing 2.4.1 hadoop pipes sources
Merge pull request #47 from kikkomep/develop

Travis configuration fixes + other minor fixes
defaultBlockSize in hadoop.open_file(..) is now obtained using hadoop.get_default_block_size() method
Merge pull request #48 from kikkomep/develop

Fix the jpype hdfs backend with Hadoop 1.0.4
FIX: support maprfs (hadoop client hadoop-2.4.1) URL scheme which leaded pydoop to try to locate on the local filesystem and add a seek(0) to make file reading work
Merge pull request #51 from darkweaver87/develop

FIX: support maprfs (hadoop client hadoop-2.4.1) URL scheme which leaded...
Fixed random test thread count.
Merge pull request #52 from elzaggo/develop

Fixed random test thread count.
Copy PYTHONPATH from installation env to hadoop-env.sh
Add PYTHONPATH to hadoop-env.sh during installation only if the variable is set
Print an error if any examples fail to run correctly