Final fixes

@stowellm #58 

Blue Action Bar
Fixes some buttons so the wave fills the whole button
Fixes Writer's timestamps
"In general, you should always used scale-independent pixels, especially for a large body of text.
However if your text has to fit into a bounding-box of known size then you should use density independent pixels in order to ensure that the text always fits properly and that all characters are visible regardless of the users' setting." - http://stackoverflow.com/questions/11638691/android-sp-vs-dp-texts-what-would-adjust-the-scale-and-what-is-the-philosoph
On a side note if I enable large text with the text currently "dp", it does get bigger.