Pulled out functionality from the InfiniteDiaryListCtrl into the new module, 'infscrolltripitem'. This new scope includes the surveyOpt, itemHt, and showDetail function for the new directive. This relates to issue e-mission#740, Unifying label and diary views.

Created a new module for a diary item directive. Pulled out the necessary functions; created the diary_list_item.html as a template for the directive.

These changes include the stylistic changes to the css layout of the unified diary screen, changes to the multi-label button layout, changes to the java script of the trip item directive, and removing the diary tab from the bottom ion-tab.

Issues -
- reading in the trip percentages; When I attempted to use the DiaryHelper.getPercentages in converting the trip object to geojson in the trip item directive, the tripgj did not have a sections attribute. I then went into services to see if I could add this, and then I went down a rabbit hole of different functions missing different attributes. I will attempt to fix this soon.

Not yet added displaying the trips only for that date

#91d4ff -> #80D0FF