refactoring fix render, process dict
used panda to dict on bin file
not process list comprehension pandas_to_dict
Load dataframe via dict on ProcessHandler, fix #23
set loading false on end load process
Fix type render python obj
Merge pull request #25 from avelino/fix-issue-23

Fix issue #23
Merge branch 'init-template' of github.com:yuripiratello/mining

* 'init-template' of github.com:yuripiratello/mining:
  change operators display values
  line chart filter

Conflicts:
	assets/javascript/script.js
Merge branch 'init-template' of github.com:yuripiratello/mining

* 'init-template' of github.com:yuripiratello/mining:
  dashboard layout separated into panels