Merge pull request #37 from sapresearch/mehlcat-dev

bugfixes
Added 5 retries for the connection to HANA
Merge branch 'master' of https://github.com/sapresearch/fuzzy_adventure into alexis-dev
Changed TemplateClassifier name in template_type to TemplateSelector
Merge branch 'alexis-dev' of https://github.com/sapresearch/fuzzy_adventure into alexis-dev
Fixed the queries
Merge pull request #38 from sapresearch/alexis-dev

Trying to fix my permissions at the same time
Fixed a query
Merge branch 'master' of https://github.com/sapresearch/fuzzy_adventure into alexis-dev
Merge pull request #39 from sapresearch/alexis-dev

Queries fix for q3 and q9
Small modif to the queries and hana connection
Merge branch 'master' of https://github.com/sapresearch/fuzzy_adventure into alexis-dev
Modified the queries to make it visually easier to distinguish tables/colums names vs HANA keywords
merge puntis changes
Merge pull request #41 from sapresearch/alexis-dev

Alexis dev
Merge branch 'master' of https://github.com/sapresearch/fuzzy_adventure into temp_changes
Merge pull request #40 from sapresearch/temp_changes

merge puntis changes
component_value returned seperately, its default value= No_Component
Added the proper nouns to the query search
Merge pull request #44 from sapresearch/alexis-dev

Added the proper nouns to the query search