Refactor FullType property to use the safe version

Rename 'SafeFullType' to 'FullTypeSafe' to be consistent with other
'*Safe' functions.
Merge pull request #571 from dungpa/refactor-fulltype

Refactor to use FullTypeSafe property
fixed: Resolve unopened namespace smart tag does not appear on type name in object expressions
Fix assembly resolution when generating reference docs
Merge pull request #572 from vasily-kirichenko/fix-open-namespace-tag-not-appear-on-obj-expressions

fixed: Resolve unopened namespace smart tag does not appear on type name in object expressions
Merge pull request #573 from dungpa/ref-docs

Fix failure in generating reference docs
Add symbol where needed
Refactor "rename" to use the SymbolKind for operators
isFixableIdentifier is should not take a SymbolKind
Rename "Rename" module in "IdentifierUtils"
Merge pull request #575 from forki/Rename

Make the Rename dialog use parsed Symbol
Change the release notes order to newest first
Add release date for 1.3.0
Merge pull request #577 from VKrol/patch-1

Change the release notes order to newest first
Make the solution compilable on a machine with VS14 only
Add support for VS 14

All features seem to work now.
Merge branch 'release' into 'master'
Merge pull request #580 from dungpa/dev14

Add support for VS 14
Check union cases for invalid chars - relates to #567
Create a function which check type names