Description of problem:
When sending a document as an email, at least evolution will create the email with the url-encoded document title as subject.

Version-Release number of selected component (if applicable):
libreoffice-4.1.4.2-5.fc20
evolution-3.10.3-1.fc20

How reproducible:
Every time

Steps to Reproduce:
1. Create a document with a space in it's file-name
2. File -> Send -> document as email
3. Note how the email subject has the space exchanged for %20