Fix bugs on webpage from updating DB architecture

[casrar]

Look at previous code and the variable names:

'body': match.body, 
'post_id': match.id, 
'subreddit': subreddit_name, # subreddit and search term use what is stored in DB
'search_term': keyword, 
'data_source': data_source_id,
'post_date': match.created_utc, 
'sentiment': match.sentiment_analysis

new db architecture

'body': comment[COMMENT_BODY],
'post_id': comment[COMMENT_POST_ID],
'comment_id': comment[COMMENT_ID],
'created_timestamp': comment[COMMENT_CREATED_TIMESTAMP],
'data_source': data_source[DATA_SOURCE_ID], 

[casrar]

It appears like the unix time stamps I convert from the form are smaller than the ones from the scraper, needs research

[casrar]

Just hooked up data deletion on data source deletion, still need to update UI as well. But, backend is functional.

[casrar]

UI is now hooked into changes, need to fix errors when all data/sources are deleted. KILLS EVERYTHING!

[casrar]

Fixed issue where if no items exist, flask errors. New errors found; can't delete last piece of data, errors and page wont update. If data source doesnt have data, wont load under data sources.

[casrar]

Fixed the issues with deletion and display, kind of out of scope, but thats okay

[casrar]

Done with branch