fixed some typos and expressions
typo fixes part II
more corrections
stupid correction of english original fixed

stays wrong but makes no sense to be fixed here
Dismiss -> Löschen
Dismiss part II
Dismiss part III
E-Mail Adresse -> E-Mail-Adresse
Teilen -> Freigabe
Teilen -> Freigabe part II
Nur Lesen
several Freigaben et al.
more teilen -> freigeben
Mitwirker -> Bearbeiter
removed female "*in"

"*in" and "*innen" is not used in German and this way more confusing than political correct
Link teilen -> Link freigeben
fixed some typos and expressions

typo fixes part II

more corrections

stupid correction of english original fixed

stays wrong but makes no sense to be fixed here

Dismiss -> Löschen

Dismiss part II

Dismiss part III

E-Mail Adresse -> E-Mail-Adresse

Teilen -> Freigabe

Teilen -> Freigabe part II

Nur Lesen

several Freigaben et al.

more teilen -> freigeben

Mitwirker -> Bearbeiter

removed female "*in"

"*in" and "*innen" is not used in German and this way more confusing than political correct

Link teilen -> Link freigeben
Merge branch 'master' of github.com:HenriWahl/seahub
Merge pull request #32 from HenriWahl/master

Improved German translation