InitializeAudioAndScript refactored, preparing for implementing lazy loading.
Lazy loading
mostly done, need to handle single slide copy paste problem.
Merge commit 'merge pull request 403' into Feature-AudioRecord
Merge branch 'Feature-AudioRecord' into Issue_376
Handled single slide copy paste, need to be tested.
Merge pull request #405 from PowerPointLabs/Issue_376

Issue #376