Multiple visual Changes: Combination Box in Result, Capitalization of Names, Darker hover-backgrounds, Type to Search

Changes:

* Show the combination-box also when hovering aspects in the search-result
* Capitalize all the Aspect Names 
* Darken the background color for hovered (brightest), unavailable and hovered+unavailable(darkest) Aspects 
* Type in the dropdown box to search for aspects (#15)