Fix link from `.htaccess`

Link directly to the Apache Server Configs project instead of a
specific file from within the repository, as otherwise, the link
will be broken every time the file is moved to a new location.
Merge pull request #157 from alrra/fix-link

Fix link from `.htaccess`
Changes to web notifications blog post

Signed-off-by: Shwetank Dixit <emailshwetank@gmail.com>
quick fix to notifications blog post

Signed-off-by: Shwetank Dixit <emailshwetank@gmail.com>
further changes based on bruce's feedback

Signed-off-by: Shwetank Dixit <emailshwetank@gmail.com>
A minor fix

Signed-off-by: Shwetank Dixit <emailshwetank@gmail.com>
Merge pull request #158 from shwetank/master

Changes to notifications blog post