Deleted unnecessary spacing
Fixed modal not showing - directive

Modified jQLite coding of modal/dialog directive so that box shows on click of the button, and removes the class and the element from the DOM upon closing.
Added modalShow styles

Added modalShow style (display:block), the style needed to show modals in Bootstrap 3, which was automatically added when doing data targets but since we are using an older Angular UI framework, we have to fix inconsistencies.
Recompiled SASS to form new CSS

To check more specific changes of styles, please check the SASS folder.