Corrected month and year display issue in Bootstrap 3

This pull request fixes a display issue with the month and year views when using Bootstrap 3. The following screenshots illustrate the issue: 
![screen shot 2014-12-30 at 8 53 39 am](https://cloud.githubusercontent.com/assets/1034813/5580804/117812a2-9005-11e4-9c11-82786aa496e9.png)
![screen shot 2014-12-30 at 8 53 33 am](https://cloud.githubusercontent.com/assets/1034813/5580805/13d88d74-9005-11e4-83c7-1f2a9b933eb2.png)

Here are the same screenshots after the fix:
![screen shot 2014-12-30 at 9 20 51 am](https://cloud.githubusercontent.com/assets/1034813/5580814/3fe2062a-9005-11e4-8188-209cd15a5386.png)
![screen shot 2014-12-30 at 9 21 05 am](https://cloud.githubusercontent.com/assets/1034813/5580816/41706c5c-9005-11e4-842d-c7970f4d415d.png)

Some other very minor changes for consistency were also committed, such as removing a couple extra line breaks and adding a couple of spaces before brackets.