fix #844,find redeclare method of a type error in one golang file,add RedeclareInspection to xml file.
Merge pull request #853 from bronze1man/pr-844

fix #844,find redeclare method of a type error in one golang file,add RedeclareInspection to xml file.
add test for #438(not run),add test for import path not found
Merge pull request #854 from bronze1man/pr-add-test-for-importPath-not-Found

add a way to test multiple files in one test case in GoInspectionTestCase, add test for #438(not run),add test for import path not found
Updated documentation
Remove unused function
Various improvements based on inspections
Unify GO bin path access
Allow goimports and go fmt to run for AppEngine projects
Improve handling of GOROOT, GOPATH and GOROOT for AppEngine
Remove unused imports
Really remove all dependencies on GOPATH from environment
Add TODO FIX TEST to all tests that are currently not running
Merge pull request #852 from dlsniper/documentation

Updated documentation
fix #856,find append varidac args type bug,find varidac args as parameter in body type bug
fix import missing bug in java.
fix #861
Merge pull request #862 from bronze1man/pr-861

fix #861NullPointerException in visitMethodDeclaration
Merge pull request #860 from bronze1man/pr-856

fix #856,find append varidac args type bug,find varidac args as parameter in body type bug
fix 749,no more additional quotation mark when importing package