minor UI improvements
minor UI improvements

kelcecil/securedrop,GabeIsman/securedrop,heartsucker/securedrop,pwplus/securedrop,kelcecil/securedrop,harlo/securedrop,kelcecil/securedrop,ehartsuyker/securedrop,jeann2013/securedrop,jaseg/securedrop,garrettr/securedrop,ageis/securedrop,conorsch/securedrop,jrosco/securedrop,pwplus/securedrop,conorsch/securedrop,pwplus/securedrop,jrosco/securedrop,jeann2013/securedrop,jaseg/securedrop,chadmiller/securedrop,ageis/securedrop,heartsucker/securedrop,garrettr/securedrop,harlo/securedrop,ageis/securedrop,ehartsuyker/securedrop,jaseg/securedrop,jeann2013/securedrop,ehartsuyker/securedrop,jaseg/securedrop,chadmiller/securedrop,kelcecil/securedrop,heartsucker/securedrop,jrosco/securedrop,kelcecil/securedrop,jrosco/securedrop,heartsucker/securedrop,GabeIsman/securedrop,harlo/securedrop,GabeIsman/securedrop,GabeIsman/securedrop,ehartsuyker/securedrop,chadmiller/securedrop,jeann2013/securedrop,ehartsuyker/securedrop,micahflee/securedrop,jaseg/securedrop,ageis/securedrop,pwplus/securedrop,garrettr/securedrop,GabeIsman/securedrop,garrettr/securedrop,jeann2013/securedrop,chadmiller/securedrop,micahflee/securedrop,GabeIsman/securedrop,harlo/securedrop,harlo/securedrop,harlo/securedrop,micahflee/securedrop,ehartsuyker/securedrop,micahflee/securedrop,conorsch/securedrop,conorsch/securedrop,jrosco/securedrop,jrosco/securedrop,kelcecil/securedrop,chadmiller/securedrop,heartsucker/securedrop,conorsch/securedrop,chadmiller/securedrop,pwplus/securedrop,pwplus/securedrop,jeann2013/securedrop,jaseg/securedrop