Limit the length of chart titles on home page
Fix get recent observations
Filter out 'Data Experts' that have 0 reputation
Merge branch 'feature/rework' into feature/newdata
UI & correlated chart title, legend fixes.
Change database.
Merge branch 'feature/rework' into develop
Merge branch 'feature/newdata' into develop
Merge branch 'develop' of https://playgen.codebasehq.com/celar/datacon into develop