Updated to new version of taglist.
Updated to current verstion "4.6".
Merge branch 'syntastic' holding additionally taglist plugin.
Added settings for syntastic and taglist.
Merge branch 'nerdtree'.
Set custom properties for NERDTree.
Reorded some settings and clarified plugins section.
Merge branch 'vim-gutter'.
Added "GitGutter" plugin.
Changed loading of options for tar, to handle config file.
Added timezone and format duration in a pretty way.
Added output of filesize to output.
Added checks for encryption passphrase setting and file.
Added loading and handling of mysql username and password for flushing.
Added duration calculation of backup.
Added check for mandatory binaries.
Made config file as variable and check for existence.