patch for issues with already-merged classification branch

[cpeter256]

Fixed outstanding issues in 4.2-ml

[codecov-io]

Current coverage is 62.70%

Merging #30 into master will increase coverage by +1.25%

1. 2 files (not in diff) in ...landingzone/handlers were modified. more
   • Misses -35
   • Hits -8
2. 3 files (not in diff) in ...landingzone/decoders were modified. more
   • Misses -2
   • Hits -49
3. 2 files (not in diff) in DB/landingzone were modified. more
   • Misses -14
   • Hits -12

@@             master        #30   diff @@
==========================================
  Files             7          7          
  Lines           498        378   -120   
  Methods           0          0          
  Messages          0          0          
  Branches          0          0          
==========================================
- Hits            306        237    -69   
+ Misses          192        141    -51   
  Partials          0          0          

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[coveralls]

Coverage remained the same at 66.825% when pulling bdb332a on baseclassifier_patch into 278dbc8 on master.

[iangudger]

Looks good.

Here are a few more changes I would like:

• Format the SQL queries in DB/classification/dataset_converter_unit_tests.py
• Modify the integration tests so that they work in the Vangrant/server environment
• Fix or delete commented out test
• Removed duplicated and commented out import line in DB/classification/test_RandomForestModel.py

[coveralls]

Coverage remained the same at 66.825% when pulling 24e9d9f on baseclassifier_patch into 278dbc8 on master.

[coveralls]

Coverage remained the same at 66.825% when pulling b3965a0 on baseclassifier_patch into 278dbc8 on master.

[iangudger]

Please address my previous comments.

Once PR35 goes in, please merge those changes into this PR and get the functional and integration tests checked in previously working on CircleCI.