Merge pull request #42 from MartinSenne/master

So improvements ...
Investigating actual cause of issue#34
Added testing dependencies for issue#34
Added test case to trigger ExcelFile Writting seperately
Disabled excel in main.app again
Merge pull request #43 from DistributedRemoteFutures/issue#34

Issue#34
Update .travis.yml

Modified travis config for testing benchmark project
Added util to output locals on a system
Disabled excel in main.app again
Patched Excel generator to use default locals regardless of system or user locals.

Hope that solves this issue once and forever
Prepated pull request
Merge pull request #44 from DistributedRemoteFutures/issue#34

Issue#34 hopefully resolved
Merge remote-tracking branch 'upstream/master'