run: fix parsing of panic errors, fixes #98
Error return snippets with two and three values
Improve `for` loop snippet; add separate `for condition` snippet
Merge pull request #103 from opennota/snippets

Error return snippets with two and three values
Merge pull request #104 from opennota/snippets2

Improve `for` loop snippet; add separate `for condition` snippet
travis-ci file for the plugin, checking go version dependencies