First attempt to predict locally for text analysis
Changes to rules and summary for text fields analysis
Changing python prediction output code for term analysis
Changing regular expression pattern
Bug fixing: raising error if no valid resource id is provided in check_resource
Cleaning after pep8
Separating the tree and predicate classes
Merge branch 'master' into next
Improving term match function syntax and updating version to 0.8.0
Merge branch 'master' into next

Conflicts:
	HISTORY.rst
	bigml/__init__.py
Changing some tests to adapt to backend prediction changes
Adding underscore as word delimiter
Adding underscore as separator in the python prediction output
Changing the wrong id or credentials message
Bug fixing: flags for regexp must be combined
Adapting Predicate to the token_mode options for text analysis
Adding full_terms_only modifications for text analysis local predict
Changing and cleaning code after code review and pep8, pylint