Merge pull request #49 from ingestly/bump-version-1.0.4

bump up version number to 1.0.4

Merge pull request #44 from ingestly/remove-device-type-process

Remove device info process

Merge pull request #41 from ingestly/dependabot/npm_and_yarn/ssri-6.0.2

Bump ssri from 6.0.1 to 6.0.2

Merge pull request #39 from ingestly/improve-data-structure-of-clickt…

…racking

Improve data structure of clicktracking

Merge pull request #33 from ingestly/remove-id-handling

Docs update & Minor improvements

Merge pull request #30 from ingestly/internal-optimization-20200306

Optimization 20200306

Merge pull request #29 from ingestly/bugfix-0.6.5

Bugfix 0.6.5

Merge pull request #28 from ingestly/verup-0.6.4

removed unnecessary console.log

Merge pull request #22 from ingestly/verup-0.6.3

set version as 0.6.3

Merge pull request #19 from ingestly/fix-form-analysis

fix event handler key