XWIKI-8892: Cannot create a new page when a user has no 'edit' permission for the parent page (quick fix).
XWIKI-8892: Cannot create a new page when a user has no 'edit' permission for the parent page (second proposal).
XWIKI-8892: Cannot create a new page when a user has no 'edit' permission for the parent page (correction).
XWIKI-8892: Cannot create a new page when a user has no 'edit' permission for the parent page (fix).
XWIKI-8892: Cannot create a new page when a user has no 'edit' permission for the parent page (fix coding-style).
Merge pull request #118 from gdelhumeau/XWIKI-8892

XWIKI-8892: Cannot create a new page when a user has no 'edit' permission for the parent page