fixed the bug of ArrayIndexOutOfBoundsException
disable xml proposals when the cursor is in the end tag
Merge pull request #13 from kuozhang/fix-xml-proposals

disable xml proposals when the cursor is in the end tag
Merge pull request #11 from kuozhang/temp

fixed the bug of ArrayIndexOutOfBoundsException
fix-xml-proposals
Merge pull request #14 from kuozhang/fix-xml-proposals

fix xml proposals