[DELTASPIKE-813] improve basic core documentation

• Type: Task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.2.1
• Component/s: Documentation
• Assignee: Rafael Benevides
• Reporter: Gerhard Petracek
• Created: 29/Dec/14 13:16
• Updated: 21/Jul/16 02:26
• Resolved: 21/Jul/16 02:26

Description

in this first step we should improve everything which is marked red or yellow in the documentation column and green or yellow in the "importance for average users" column ( see https://cwiki.apache.org/confluence/display/DeltaSpike/DS-Core+Overview )