moved LLInitParam, and LLRegistry to llcommon
moved LLUIColor, LLTrans, and LLXUIParser to llui
reviewed by Nat

reviewed by Leslie

added Flag as value type
moved Batch to BatchBlock
renamed Choice to ChoiceBlock
made merging of parameters for ValueParams consistent (fillFrom and overwriteFrom are inverses of each other now)
made iteration over Multiple<T> type params easier
initial schema param blocks

Modified viewer window to not create a navigation bar on exit if one doesn't yet exist.

Reviewed by Richard.

EXP-749 FIX [REGRESSION] Voice status indicator shown in IM session instead of profile pic in Basic and Advanced modes

reviewed by Leyla

EXP-648 FIX As a developer, I want to be able to specify param blocks that use Multiple<LLUIImage> for a sequence of images
Factored out param block data classes so that specialized param block types, such as LLUIImage, LLFontGL, LLRect, etc. can be stored in a Multiple<T> context
Converted loading_indicator to take image sequence from XUI
deprecated name-value pairs for LLUIColor values, and put them in colors.xml

Reviwed by Richard.

This way <foo/> or LLSD["foo"]; both define a default constructed value for the parameter named foo, useful in the Multiple<T> case

renamed isProvided() to anyProvided() and fixed partial params (missing mandatory elements) not merging over complete params

fixed deserialization of Multiple<Block> leaving dummy blocks around when failing to find matching key

fixed slicing problem with paramblocks where block descriptors are invalid after copying a derived block type to a base block value.

fixed merging logic for blockvalues like rect, uiimage, etc

fixed merging logic for blockvalues like rect, uiimage, etc

reviewed by Rick

Checker: UNINIT_CTOR
Function: LLInitParam::BaseBlock::BaseBlock()
File: /indra/llxuixml/llinitparam.cpp

reviewed by Rick

reviewed by James

location_input.xml

moved a bunch of template class statics to cpp files
also added filename parameter to LLXUIParser::readXUI for better debugging of XUI errors

reviewed by James

eliminated usage of iterator_range from LLInitParam
made LLTextEditor::addChar consistent with truncate in counting text bytes (not including null terminator)
EXT-1494 - Avatar profile description text truncated to 255 characters

reviewed by Leyla

QAR-1771  Linux Viewer Autoupdater + XUI-parse refactoring