Base work to get team@event "summary" working. Currently just calculates how a team did at an event; still have to turn that into a meaningful string.
Added summary string to team@event view. Should move strings to a resource file if we find an easy way to do it.
Added line breaks to both HTML code and Java code to ease readability.
Merge pull request #98 from KineticLiminality/team_at_event_summary

Team @ Event Summary Tweaks
Cleaned up code.
Team @ event summary now uses string resources instead of hardcoded strings.
Pulled in latest master
Added line breaks back in
Updated gradle/build tools (19.1.0) version. Cleaned up strings
Update .travis.yml

New Android build tools version
- Event stats are now properly sorted by OPRs.
- Changed team links in event rankings & stats to Team @ Event.
- Fixed possible NPE in PopulateEventInfo (as noted in #83)
- Extra code cleanup/documentation.
Added basic case in MatchHelper & PopulateTeamAtEvent
where match information is available but no alliance data (for past events)
Added documentation and edited the 'no alliance data' string for now.
Turns out the OPRs were sorted, except the team's respective
DPR and CCWM values didn't follow. Now teams are properly sorted by OPR
with correct DPR and CCWM values using a LinkedHashMap. Fo' realz this time.
Bumped gradle tools and build tools to latest versions
Merge remote-tracking branch 'origin/team_at_event_summary' into team_at_event_summary

Conflicts:
	gradle/wrapper/gradle-wrapper.properties
Merge pull request #100 from KineticLiminality/sort_oprs

Sort OPRs & Event/Team @ Event info tweaks.
Merge branch 'master' into team_at_event_summary

Conflicts:
	gradle/wrapper/gradle-wrapper.properties
Merge branch 'team_at_event_summary' of github.com:the-blue-alliance/the-blue-alliance-android into team_at_event_summary

Conflicts:
	gradle/wrapper/gradle-wrapper.properties
Merge pull request #99 from the-blue-alliance/team_at_event_summary

Team at event summary