Ported from branch 5
XForms to PDFs now can be rendered in "offscreen" mode - without HTTP requests
Fixing the unmappable character for encoding utf-8 error
Universal filter list for ido entities and removed unnecessary files
Merge branch 'master' of github.com:idega/com.idega.core

* 'master' of github.com:idega/com.idega.core:
  Fixing the unmappable character for encoding utf-8 error
Updated git ignore
Merge branch 'master' of https://github.com/idega/com.idega.core into BRANCH_PLATFORM_5

Conflicts:
	.gitignore
	src/java/com/idega/core/accesscontrol/business/PermissionCacher.java
	src/java/com/idega/core/business/DefaultSpringBean.java
	src/java/com/idega/core/file/data/ICFileTypeBMPBean.java
	src/java/com/idega/core/net/data/ICProtocolBMPBean.java
	src/java/com/idega/presentation/IWBaseComponent.java
	src/java/com/idega/presentation/ui/TimestampInput.java
	src/java/com/idega/util/RequestUtil.java
Merge branch 'BRANCH_PLATFORM_5' of https://github.com/idega/com.idega.core into BRANCH_PLATFORM_5