RUN_TESTS disabled in .travis.yml

[cryptozeny]

https://github.com/BitzenyCoreDevelopers/bitzeny/blob/59ee773d4d975c5894b5554b5677426822b3832d/.travis.yml#L70

export RUN_TESTS=false # TODO: remove this line if broken tests are fixed

i think this should be fixed

[hitobb]

@shuichiro-makigaki

What do you think about this request?
I want to know your opinion

[shuichiro-makigaki]

I think running the test runner takes too long time, and, unfortunately, some tests will be failed...
This is a known issue also in BitZeny v2.x.

We have two options:

• Make RUN_TESTS true, and fix tests to pass them all as soon as possible
  • This is the best choice, but we have to make some tickets for tracking the progress. Help needed.
• Keep it false, until the tests are fixed
  • It's just postponing the decision... Not so good, but practical...? Help needed.

Anyway always help needed!

I vote the first option to accelerate our motivation...

[hitobb]

I would like to make minor bug fix before # 38 merge.