Just pure directory renaming

...n_Contexts/10.1_Types_of_Executable_Code/S10.1.1_A1_T1.js

...n_Contexts/10.1_Types_of_Executable_Code/S10.1.1_A1_T2.js

...n_Contexts/10.1_Types_of_Executable_Code/S10.1.1_A1_T3.js

...n_Contexts/10.1_Types_of_Executable_Code/S10.1.1_A2_T1.js

...n_Contexts/10.1_Types_of_Executable_Code/S10.1.6_A1_T1.js

...n_Contexts/10.1_Types_of_Executable_Code/S10.1.6_A1_T2.js

...n_Contexts/10.1_Types_of_Executable_Code/S10.1.6_A1_T3.js

...n_Contexts/10.1_Types_of_Executable_Code/S10.1.7_A1_T1.js

...cal_Environments/10.2.1_Environment_Records/S10.1.3_A1.js

...cal_Environments/10.2.1_Environment_Records/S10.1.3_A2.js

...cal_Environments/10.2.1_Environment_Records/S10.1.3_A3.js

..._Environments/10.2.1_Environment_Records/S10.1.3_A4_T1.js

..._Environments/10.2.1_Environment_Records/S10.1.3_A4_T2.js

...nvironments/10.2.1_Environment_Records/S10.1.3_A5.1_T1.js

...nvironments/10.2.1_Environment_Records/S10.1.3_A5.1_T2.js

...nvironments/10.2.1_Environment_Records/S10.1.3_A5.2_T1.js

...s/10.2.2__Lexical_Environment_Operations/S10.1.4_A1_T1.js

...s/10.2.2__Lexical_Environment_Operations/S10.1.4_A1_T2.js

...s/10.2.2__Lexical_Environment_Operations/S10.1.4_A1_T3.js

...s/10.2.2__Lexical_Environment_Operations/S10.1.4_A1_T4.js