Fix to more link and totals (issue #275)
Merge pull request #291 from ryansmith94/develop

Fix to more link and totals (issue #275)
Fixes statementDays in AdminDashboard.

Issue #267.
Fixes statementDays in LrsDashboard.

Issue #267.
Merge pull request #293 from ryansmith94/issue-267b

Fixes #267
Adds empty data points to fix #265.
Merge pull request #294 from LearningLocker/issue-265

Adds empty data points to fix #265.
Adds Travis CI configuration.
Runs composer.phar using php.
Adds install.
Gets the correct actor count to fix #263
Gets the correct actor count to fix #263.
Fixes problem with empty LRS.
Merge pull request #296 from LearningLocker/issue-263

Gets the correct actor count to fix #263
Changes travis config.

Updates PHP version, install mongo via PECL and sleeps before loading.
Corrects rounding.
Merge pull request #297 from LearningLocker/issue-263

Corrects rounding.
Removes interaction.

[Stack Overflow
question](http://stackoverflow.com/questions/8141407/install-pecl-modules-without-the-prompts).
Removes apcpecl install.

Accidentally put this in when I copied code from Stack Overflow.
Changes database config.