added mongo transport
added mongo transport
typo
added apache access extended formatter
simplified data formatting when defining fields in formatters
added reference to apache logging page
Merge pull request #1 from nir0s/add-apache-extended-log-formatter

Add apache extended log formatter
Merge pull request #2 from nir0s/simplify-data-config-setting

simplified data formatting when defining fields in formatters
Merge pull request #3 from nir0s/add-mongodb-transport

Add mongodb transport
fixed conflicts