Fixes for oracle import
Merge branch 'master' of http://github.com/constcast/flow-inspector

Conflicts:
	preprocess/import_db_to_redis.py
Merge branch 'master' of http://github.com/constcast/flow-inspector
Merge branch 'master' of http://github.com/constcast/flow-inspector
Merge branch 'master' of http://github.com/constcast/flow-inspector
SQLBase: Fix for host/port calculation

Unidirectional flows have not been considered for
IP or Port aggregation.
Proper exception handling for oracle
Add required types for oracle
Steamlined importers, import new vermont db layout

import_from_bro_conn_log.py is gone and is replaced by an
extended version of import_db_to_redis.py. This version can
now import from legacy vermont dbs, bro connection logs and
new vermont flow databases.
New importer modules can now be created by implementing a
new class in lib/importer_module.py
Fix mysql: Each subsectl requires a name
SQL: allow grouping when aggregating for ports or ips
Importer for argus DB data

Allow import of argus data that has been stored in a mysql
using rasqlinsert. The DB columsn need to contain the argus
fields

+--------+-----------------------+------+-----+---------+-------+
| Field  | Type                  | Null | Key | Default | Extra |
+--------+-----------------------+------+-----+---------+-------+
| stime  | double(18,6) unsigned | NO   |     | NULL    |       |
| dur    | double(18,6)          | NO   |     | NULL    |       |
| proto  | varchar(16)           | NO   |     | NULL    |       |
| saddr  | varchar(64)           | NO   |     | NULL    |       |
| sport  | varchar(10)           | NO   |     | NULL    |       |
| daddr  | varchar(64)           | NO   |     | NULL    |       |
| dport  | varchar(10)           | NO   |     | NULL    |       |
| spkts  | bigint(20)            | YES  |     | NULL    |       |
| dpkts  | bigint(20)            | YES  |     | NULL    |       |
| sbytes | bigint(20)            | YES  |     | NULL    |       |
| dbytes | bigint(20)            | YES  |     | NULL    |       |
+--------+-----------------------+------+-----+---------+-------+
Added vendor directory with redis-py
Add more vendor libraries
Use shipped library versions from vendors
do not require pymongo for app
remove SQL query results from debug messages
Merge branch 'master' of http://github.com/constcast/flow-inspector

Conflicts:
	lib/backend/sqlbasebackend.py
	preprocess/import_db_to_redis.py
Merge branch 'master' of http://github.com/constcast/flow-inspector
Oracle Data Import

Fixes import of flows from oracle databases, by
converting the upper case oracle column names to
case sensitive columnnames that we can parse
(and that we get from all other databases that
we support ...)