Update comments

Remove an unnecessary parameter in the constructor of ControlFlowDelegator.java

Add comments

Make objectNode final and remove unnecessary initializer

Add comments

Fix typo

Make selectedOption final

Remove unnecessary initializer

Make some fields final and remove unnecessary initializer

Fix code to initialize properly when an active stage is changed from ControlFlowModelingStage to DataFlowModelingStage

Fix FlowLayerWindow to update their checkboxes properly

Make some properties final

Remove unnecessary comments

Fix typo

Remove unnecessary assignments

Fix comment

Fix typo and unnecessary assignments

Change modifiers of some properties

Add control flow modeling implementation for now

Add the necessary files

Add comments

Format files

Format files

Format files

Format files

Fix typo

Format files

Merge branch 'commonToControlFlowAndDependencyModelings' of http://nitta-lab-www.is.konan-u.ac.jp/gitbucket/git/nitta-lab/AlgebraicDataflowArchitectureModel.git into commonToControlFlowAndDependencyModelings

コントロールフローグラフの生成時に落ちる場合があったのを修正．

コントロールフローグラフの生成時に落ちる場合があったのを修正．