Removed reference to Ant as required software.
Added note about not using GitHub's issue system. Fixed punctuation.
Linked URL for Activiti Explorer.
Chapter 2 cleanup. Fixed link to Maven. Added literal to bean name. Fixed link to Maven repository documentation. Text cleanup and fixed some typos.
Chapter 2 cleanup. Fixed typo.
Chapter 3 cleanup. Made database table type listing more consistent textually. Added a number of literals. Text cleanup and fixed some typos.
Chapter 4 cleanup. Added explanation of parentheses for method expressions without parameters. Added a number of literals. Changed a number of emphasis tags to literals for consistency. Text cleanup and fixed some typos.
Chapter 4 cleanup. Removed 's' from ProcessEngines.
Chapter 5 cleanup. Text cleanup and fixed some typos.
ACT-1571: Improvements to layout algorithm + added 'addBpmnModel' to DeploymentBuilder
Merge branch 'master' of github.com:Activiti/Activiti
Cleaning up after Frederik
ACT-1571: support for subprocesses
Chapter 3 cleanup. Removed duplicate Logging section - preserved most elaborate variant.
Chapter 6 cleanup. Added mention that the deployer also looks for files with a .bpmn extension. Removed references to old demo setup. Replaced specific reference to Subversion by more generic description. Added third process deployment to clarify that the id attribute of the process determines whether it's a new version of the process or an entirely new process. Text cleanup and fixed some typos.
Chapter 7 cleanup. Added note that the section assumes usage of Eclipse, but this is not requied. Changed a number of emphasis tags to literal. Change path to libraries for Eclipse project setup to reflect new distrbution file structure. Text cleanup and fixed some typos.
ACT-863: fixed NPE when getting JPA-entity out of HistoricVariableUpdate
ACT-1556: if deployment is not new, don't add start-authorizations
ACT-1561: Possibility to define single task-listener for all events
ACT-1561: Added "all" event-type for tasklistener to modeler stencil-set