suggested minor renames

[computron]

I suggest renaming all the search functions in Rester as: search_<<SOMETHING>>

e.g.:

• materials_search --> search_materials
• materials_search_ents --> search_materials_by_entities
• search_ents --> search_entities
• get_summary --> search_entities_summary
• search_text_with_ents --> search_documents

Note that I think materials_search and materails_search_ents should be combined into one function anyway (search_materials handles all cases) - just like how there is only one function to search the documents that combines both text search and entity search.

Also:

• close_words --> get_close_words

• get_journals --> get_close_journals

• get_similar_materials --> get_close_materials

• get_ner_tags --> perform_ner (since you are not getting anything from the database)